Answers
Answer:
The genotypes would include 2 brown-eyed children, and 2 blue-eyed children.
Explanation:
Punnet Squares are really easy once you get the hang of it, it's a literal square that you match up the genotypes to create a probability of offspring.
x B b
b Bb bb Go to a certain square and multiple the top and bottom
b Bb bb variable together!
So there would be 50% brown-eyed children and 50% blue-eyes children!
Related Questions
After Dante catches the flu virus, he feels very tired and loses his appetite. His body aches and he gets a high fever. Which best describes Dante’s symptoms? they are a response to an infection, which is an internal stimulus they are a response to being tired, which is an external stimulus they are a response to hunger, which is an internal stimulus they are a response to an illness, which is an external stimulus
Answers
Answer:
Hello, the answer that you are looking for is A, "they are a response to an infection, which is an internal stimulus."
Explanation:
I hope this helped.
A
got this answer right
please answer this question
Answers
Answer:
None of these.
Explanation:
None of these seem right to me. If that is not the answer I would go with an increase of erosion in the soil.
What other gland releases hormones?
Answers
Answer:
Pituitary gland
A always pairs with ______
G always pairs with ______
So if there are 56 As, there will be _______ Ts
and
If there are 44 Gs, there will be _______ Cs.
If there are a 100 bases-pairs and 65 bases are Ts, there will be __________Gs. (Math required)
Answers
Answer:
thymine(t)
cytosine(c)
56
44
35
Explanation:
A always pairs with T, so 56 A's will pair with 56 T's
G always pairs with C, so 44 G's will pair with 44 C's
100 base pairs means there are 200 bases present altogether
out of 200, we have 65 T's so ultimately we will have 65 A's
we are now left with 70, of which have will be C and half G, which gives 35 C's and G's
please give brainliest
Answer:
thymine(t)
cytosine(c)
56
44
35
Explanation:
( DO NOT ANSWER IF U DO NOT KNOW PLEASE, URGENT ) Do the following exercise, showing all your calculations. 1. a) Compare the speed that light waves travel in air to the speed that sound waves travel in the air. (Show results in meters/second) Comment: b) How many times faster do light waves travel in air in comparison to sound waves in air? Show your working out and answer here: 2. Compare the speed of light in water to the speed of sound in water.(Show results in meters/second) Comment:
Answers
Answer:
This is physics. Not biology. Just search up the speed of sound and light and divide the two numbers to see how many times faster light waves are. Do the same thing for the water.
Decide whether the scale factor will produce an enlargement or a reduction. Scale Factor = 5/2. Enlargement Enlargement Reduction
Answers
Answer:
Enlargement
Explanation:
Dilation is the enlargement or the reduction in the size of an object.
Enlargement is increase in size of an object. A figure is said to be enlarge if it is larger than the original figure.
Reduction is the decrease in size of an object. A figure is said to be reduced if it is smaller than the original figure.
The scale factor determines if it is either an enlargement or a reduction. If the scale factor is less than one then it is a reduction whereas if the scale factor is greater than 1 it is an enlargement.
Since it is a scale factor of 5/2, it is an enlargement.
Why are gills, a heart, and a closed circulatory system a much more efficient way of getting oxygen to all the cells than that of insects?
Answers
Answer:
Due to fast transportation of oxygen, waste material and nutrients.
Explanation:
Gills, a heart, and a closed circulatory system are more efficient ways to provide oxygen to all cells than that of open circulatory system of insects because in the closed circulatory system blood transfers is faster than open circulatory system, thus oxygen, nutrients, and wastes transport is also very fast so we can say that closed circulatory system is more efficient than open circulatory system.
Answer:
Gills, a heart, and a closed circulatory system are more efficient ways to provide oxygen to all cells than that of open circulatory system of insects because in the closed circulatory system blood transfers is faster than open circulatory system, thus oxygen, nutrients, and wastes transport is also very fast so we can say that closed circulatory system is more efficient than open circulatory system.
Explanation:
Gills, a heart, and a closed circulatory system are more efficient ways to provide oxygen to all cells than that of open circulatory system of insects because in the closed circulatory system blood transfers is faster than open circulatory system, thus oxygen, nutrients, and wastes transport is also very fast so we can say that closed circulatory system is more efficient than open circulatory system.
If one parent has type B blood and the other type O blood what percentage of the child's blood will be B, O, A?
Answers
Answer:
If one parent has blood type B and the other parent has blood type O, the percentage of the blood type of the offspring will depend on the genotype of the parent with blood type B.
Explanation:
Knowing the blood type of the offspring of the cross between parents with blood type B and O raises two possible scenarios, depending on whether the genotype of the parent (type B) is B|B or B|O.
Blood type is an inherited trait and is characterized by the presence or absence of surface antigens A and B in the red blood cells, which genetically behave as co-dominant traits.
Blood type A contains antigen A and its genotype can be A|A or A|O. Blood type B contains the B antigen, whose genotype can be B|B or B|O. Blood type AB contains both antigens and a single A|B genotypic expression. Type O blood lacks surface antigens, and is the recessive trait so its genotype is O|O.Scenario 1: Parent with genotype B|B.
In this case, knowing that the genotype for type O is always O|O, all offspring would be of blood type B, genotype B|O.
B|B X O|O
Alleles B B
O B|O B|O
O B|O B|O
100% of the offspring would be of blood type B.
Scenario 2: Parent with genotype B|O.
In this case, 50% of the offspring will have blood type O and 50% B.
B|O X O|O
Alleles B O
O B|O O|O
O B|O O|O
In no scenario would offspring of blood type A be possible.
the shortest bone in the body is called
Answers
Answer:
stapes
Explanation:
HELP!! I'm confused!
Answers
Answer:
A
Explanation:
BTW WHICH GRADE U R IN
PLEASE MARK ME AS BRAINLIST
Answer:
I'm pretty sure it's A
Explanation:
Match the category of aquaculture systems to its description
Extensive
A. characterized by very limited input by the culturist
B. Characterized by extremely high stocking density
C. Characterized by higher stocking density
Answers
Answer:
A is the correct answer
Which organisms undergo Carnegie stages? A lizard B sheep C snail D worm YOU CAN CHOOSE MORE THAN ONE ANSWER!
Answers
Answer:
Sheep
Explanation:
Carnegie stages can be described as the period of maturation in mammals. It is during this period that they develop most of the body parts and organs that is needed for them to survive in the outside world. There are about 23 stages which classify the ways each mammals form and develop various features on their bodies.
The Carnegie Stages of development are unique to mammals this is because mammals carry their young one in their wombs, they stay there deriving nutrient from their mother until they are ready to be born. From the options listed above the mammal among the animals, there is sheep. Hence a sheep undergo Carnegie stage.
Answer:
Lizard and sheep, A and B I took the test and figured it out lol thought you may need help
Explanation:
Who of you all like roddy ricch
Answers
Answer:
not me lol
Explanation:
Answer:
he is okay i like a couple of his songs.
Explanation:
PLEASE ANSWER, IM BEING TIMED! GIVING 30 POINTS! WILL MARK BRAINLIEST TO A CORRECT ANSWER!
In human genetics, the allele for having freckles is inherited apart from the allele for having attached earlobes. Which one of Mendel's principles does this illustrate?
A- Principle of Alleles
B- Principle of Dominance
C- Principle of Independent Assortment
D- Principle of Segregation
Answers
Explanation:
The answer is B., because if freckles are a dominate trait between a female with freckles and a male with freckles, they're offspring will have a dominant trait of freckles..
Mendel's principle that describes this condition is known as the Principle of Independent Assortment. Thus, the correct option for this question is C.
What is the Principle of Independent Assortment?The Principle of Independent Assortment states that the two factors of each character separate out independently of the factors of the other characters at the time of gamete formation.
They get randomly rearranged in the offspring producing both parental and new combinations of new characters. According to the question, freckles are dominant over no freckles and unattached earlobes are dominant over attached earlobes.
This states that the factors of each character separate out independently. That is why the genes of these characters are not linked or associated with each other.
Therefore, the correct option for this question is C.
To learn more about Law of independent assortment, refer to the link:
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What is the relationship between cells and tissue?
Answers
Answer:
In the human body, cells are the basic units of life. Groups of cells working together for a specific function form tissues. Organs are two or more tissues operating together. Even separate organs work together, forming body systems.
What did a thin slice of cork seem like to Robert Hooke when he observed it through a microscope?
Answers
Answer:
Cells
Explanation:
When Robert Hooke observed a thin slice of cork through a microscope, he saw millions a little cells.
Which statement describes how heterotrophs depend on autotrophs for survival?
A) Autotrophs supply oxygen for respiration.
B) Autotrophs provide sunlight for respiration.
C) Autotrophs make lactic acid for respiration
D) Autotrophs produce carbon dioxide for respiration
Answers
Answer:
A
Explanation:
i took a test got it wrong but it showed me this is the answer :)
The organism that is incapable of producing food for their needs and depends on other organisms are called heterotrophs while the food-producing organisms are called autotrophs.
Autotrophs supply oxygen for respiration to the heterotrophs.
The dependency of heterotrophs can be explained as:The autotrophs are capable of producing oxygen from the sunlight, carbon dioxide and water by the process of photosynthesis. The heterotrophs are incapable of utilizing the atmospheric carbon dioxide and the water to yield oxygen needed for respiration.Therefore, option A. the autotrophs provide oxygen to the heterotrophs for respiration.
Learn more about heterotrophs and autotrophs here:
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Describe what happens as a plant's turgor pressure increases and decrease AS MUCH POINTS AS I CAN GIVE
Answers
Answer:
Brainliest pls
Explanation:
Turgor pressure in plants. Turgor pressure within cells is regulated by osmosis and this also causes the cell wall to expand during growth. Along with size, rigidity of the cell is also caused by turgor pressure; a lower pressure results in a wilted cell or plant structure (i.e. leaf, stalk).
Turgor pressure in plants plays a key role in processes such as growth, development, mechanical support, signalling, flowering and stress response. Turgor pressure is an ideal means in plant cells through which the energy content of water molecules (water potential) can be adjusted quickly, within seconds.
Abiotic Factors + Biotic Factors =
Answers
Answer:
Examples of abiotic factors are water, air, soil, sunlight, and minerals. Biotic factors are living or once-living organisms in the ecosystem. These are obtained from the biosphere and are capable of reproduction. Examples of biotic factors are animals, birds, plants, fungi, and other similar organisms.
What is the function of the Single Strand Binding Proteins (SSB. during DNA replication?
O to add new nucleotides to each strand of DNA
O to seal up the new nucleotides (Okasaki fragments) into long continuous strands
O to bind temporarily to each strand of DNA and keep them separated during replication
O to break the hydrogen bonds holding the two DNA strands together
Answers
Answer:
the correct answer is C.
Explanation:
Once helicase separates the strands by breaking the bonds between them, there's still some sort of attraction between the two strands. This is were the SSB's come in. They help to keep the strands apart, preventing them from coming back together.
The single-stranded DNA binding protein (SSB) wraps (ssDNA) during DNA replication with a strong affinity to shield it from deterioration and prevent the development of secondary structures. Option (C) is correct.
What is DNA Replication?The formation of two identical copies of a double-stranded DNA molecule requires a process known as DNA replication. This process copies the DNA molecule so that it has both strands.
The requirement for replication results from the fact that whenever a cell divides, the two daughter cells must have the same genetic material, also known as DNA, as the parent cell. This makes it necessary for replication to take place.
The cytoplasm of prokaryotic cells and the nuclei of eukaryotic cells are the locations where DNA replication takes place. The basic processes involved in DNA replication are consistent regardless of where it is carried out. The development of the primary nucleoprotein complex substrate is essential for the processes of DNA replication, recombination, and repair. SSBs contribute to its formation.
Therefore, option (C) is the correct answer.
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Can you solve this?
. 6÷2(1+2)=
:)
Answers
Answer:
9
Explanation:
Why did the recessive trait for shortness come back in the second generation of Mendel's cross of tall and short plants?
Answers
Answer:
Mendel called the visible form the dominant trait and the hidden form the recessive trait. In the second generation, after plants were allowed to self-fertilize (pollinate themselves), the hidden form of the trait reappeared in a minority of the plants.
Which best describes the difference between an observation and an inference?
Answers
Four score and seven years ago our fathers brought forth on this continent a new __________________, conceived in ____________________, and dedicated to the proposition that all men are created ________________.
Now, we are engaged in a great civil war, testing whether that nation or any nation so conceived and so dedicated, can long endure. We are met on a great battle-field of that war. We have come to dedicate a portion of that field, as a final resting place for those who here gave their lives that that nation might live. It is altogether fitting and proper that we should do this.
But, in a larger sense, we cannot _____________________--we cannot _______________________--we cannot ______________________--this ground. The brave men, living and dead, who struggled here, have consecrated it, far above our poor power to add or detract. The world will little note, nor long remember what we say here, but it can never forget what they did here. It is for us, the living, rather to be dedicated to the great task remaining before us--that from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion--that we here highly resolve that these dead shall not have died in vain--that this nation, under God, shall have a new birth of _________________--and that government of the ________________, by the __________________, for the ____________________, shall not perish from the earth.
Answers
Four score and seven years ago our fathers brought forth, on this continent, a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal.
Now we are engaged in a great civil war, testing whether that nation, or any nation so conceived, and so dedicated, can long endure. We are met on a great battle-field of that war. We have come to dedicate a portion of that field, as a final resting-place for those who here gave their lives, that that nation might live. It is altogether fitting and proper that we should do this.
But, in a larger sense, we cannot dedicate -- we cannot consecrate--we cannot hallow this ground. The brave men, living and dead, who struggled here, have consecrated it far above our poor power to add or detract. The world will little note, nor long remember what we say here, but it can never forget what they did here. It is for us the living, rather, to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced. It is rather for us to be here dedicated to the great task remaining before us that from these honored dead we take increased devotion to that cause for which they here gave the last full measure of devotion - that we here highly resolve that these dead shall not have died in vain--that this nation, under God, shall have a new birth of freedom--and that government of the people, by the people, for the people, shall not perish from the earth.
can someone just tell me what a matrix is :3
Answers
Theres Multiple definitions of the word Matrix
In biology matrix is the material (or tissue) in between a eukaryotic organism's cells. The structure of connective tissues is an extracellular matrix.
Which of the following statements are true? Select all that apply.
A. The order of amino acids in a protein does not affect the protein’s function.
B. Each type of amino acid interacts in the same way with molecules in the cell environment.
C. A protein’s structure depends on the order of its amino acids.
D. The shape of a protein can affect its function.
Answers
Answer:
C. A protein’s structure depends on the order of its amino acids.
Answer: The real anwser is C and D
Which part of your integumentary system is found on the outside of your body? *
a. Epidermis
b. Keratin
c. Dermis
d. Melanin
Answers
Answer:
The correct answer is a. Epidermis.
Explanation:
The skin is made up of two layers that have different structure and origin: epidermis and dermis, which are closely related. The epidermis is the most superficial part of the skin and is made up of a keratinized flat stratified epithelial tissue, where several layers or strata can be seen that, depending on their greater or lesser development, allow the skin to be classified into thick and thin. The thick skin is on the palms of the hands and the soles of the feet and is characterized by a thick layer of keratin and by having a so-called lucid layer that does not exist in thin skin. Thin skin also has keratin, but the thickness of the keratin layer is much less. The epidermis is separated from the dermis by a limiting membrane, the basement membrane, which measures 50-70mm thick and is attached to the dermis by reticular fibrils that show axial periodicity.
PLEASE SAVE MEEEEEE!!!!!!!
Which of the following best describes how crossing over occurs during meiosis?
A) During prophase I, homologous chromosomes are lined up and pulled apart to opposite poles.
B) During prophase II, chromosomes overlap and sections of each chromosome switch places.
C) During prophase I, segments of chromatids are exchanged between homologous chromosomes.
D) During prophase II, sister chromatids trade places with each other before metaphase begins.
Answers
The best and most correct answer among the choices provided by your question is the second choice or letter B.
Crossing over occurs during meiosis when chromosomes overlap and sections of each chromosome switch places in prophase II.
Answer:
And this one too
How's it
15. The field of ___
focuses on identifying the role any substances may
have played in an illness or death.
Answers
Answer:
Toxicology
Explanation:
The Field of Toxicolgy deals with the with the nature, effects, and detection of poisons
You run one lap around the track at a constant 11 km/h. What changes?
Answers
Answer:
Your velocity
Explanation:
This is because the direction is changing. The speed doesn't change since it's constant
When we run one lap around the track at a constant 11km/ hr., the velocity will change as we are changing the direction, speed will remain constant.
What is Velocity?Velocity is defined as the directional speed of a moving object that indicates the rate of change of position as observed from a particular frame of reference and as measured by a particular standard of time.
Velocity is the vector quantity as it has both magnitude as well as direction. Speed is the rate of change of distance while the velocity is the rate of change of displacement. It can be measured by the formula which is :
[tex]\overline{v}={\frac{\Delta x}{\Delta t}}\\\overline{v} = average velocity\\{\Delta x} = displacement\\{\Delta t} = change in time[/tex]
It's SI unit is m/s.
In the given information, the track is in circular form due to which the direction is changing resulting in change in velocity as it is the rate of change of displacement.
Thus, when we run one lap around the track at a constant 11km/ hr., the velocity will change as we are changing the direction, speed will remain constant.
Learn more about Velocity, here:
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