The problem that this model of DNA solve is as follows:
Real-life DNA is too small to see with unaided eyes.Thus, the correct option for this question is D.
What do you mean by Model of DNA?A model of DNA may be defined as a process through which the DNA is systematically produced/developed with the help of a double helical structure with each strand held together by hydrogen bonding between the bases.
The length of human DNA is found to be 1.8 meters long. But the real-life size of DNA is actually too small that it can be visualized with unaided eyes. There are about 3 billion nucleotide sequences are present in human DNA. It is considered the genetic material of almost all living organisms.
Within the structure of DNA, several nucleotide sequences like adenine, thymine, guanine, and cytosine are held with the help of hydrogen bonding.
Therefore, the correct option for this question is D.
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The layer of the atmosphere where many airplanes fly to avoid thunderstorms and other turbulence is called A. troposhere B. stratosphere C. mesosphere D. thermosphere
Answer:
B. Stratosphere
What are the top five things you should know about how you learn?
“how to ace this class”
(the subject is unnecessary)
Answer:
1. don’t overwork your memory
2. take care of your body
3. practice makes better
4.type of practice matters
5. what you already know can help you
Explanation:
P waves move can travel through liquid.
true or false
(TEST HELP!!!)
Answer:
The answer to your question is true
I will give brainliest!!!
Part of the Golgi body membrane can pinch off and move away to other parts of the cell.
What is the purpose of this process?
Choose 1 answer:
(Choice A)
A
Producing ATP for the cell
(Choice B)
B
To deliver proteins to other locations in the cell
(Choice C)
C
To collect amino acids for protein synthesis.
(Choice D)
D
To send messages to the nucleus
Answer:
B. To deliver proteins to other locations of the cell
Explanation:
Function of Golgi apparatus is to process, package and transport of material for secretion. The packed material is either delivered to intracellular targets or secreted to extracellular targets.
What is the hypothesis
Answer: the hypothesis is the fact she thinks extra fertilizer getting into the ocean is caused by build up sargassum I’m assuming
Explanation:
Hypothesis is an answer to the explanation
What are atoms? How are they like building blocks?
Answer: An atom is the smallest unit of ordinary matter that forms a chemical element, they are like building blocks because they form together to make up everything on this earth.
Explanation:
i done know my way around this here terrain
In the cell, the source of information about what kind of protein (hormone for
example) that needs to be produced must pass from the nucleus to which cell
organelle?
A.mitochondrion
B.ribosome
C.chloroplast
D.cell membrane
What is the name for all physical materials in the universe
Answer:
.
Explanation:
Answer:
I think the answer is matter.
Explanation:
hope this helped bye
What is the name of the reaction when you burn a fuel?
Answer:
When fuels burn they release heat energy and light energy to the surroundings in exothermic reactions known as combustion reactions
Explanation:
your welcome :)
PLEASE HELP!!!!!!!!!!!!!!!
Answer:
x=8, B
Explanation:
3(x+1)+6=33
3x+9=33
3x=24
x=8
what does the organism's phenotype describe.
Answer:
hope it helps....
Explanation:
Phenotype, all the observable characteristics of an organism that result from the interaction of its genotype (total genetic inheritance) with the environment. Examples of observable characteristics include behaviour, biochemical properties, colour, shape, and size.
Answer:
i am stuck on this one toooooooo
Explanation:
Select all of the questions that can be tested with a scientific investigation.
Answer:
A.
E.
G.
I THINK B TOO
Explanation:
suggest why single-celled plant organisms do not have contractile vacuoles
Answer:
Single celled organism do not contactile vacuoles
Explanation:
The point of the contractile vacuole is to pump water out of the cell through a process called osmoregulation, the regulation of osmotic pressure.
Darwin noted that ___________communities are often missing plants and animals typically found on continents.
Answer:
dry
Explanation:
because dry communities dony have much plant and wildlife because of the shortage of water
Darwin noted that island communities are often missing plants and animals typically found on continents.
What theory did Darwin propose?Darwin proposed the theory of natural selection. It is the evolutionary change that is significantly based on the differential reproductive success of individuals within a species. He observed this process of natural selection in the Galapagos islands.
Darwin observed that the plants and animals of the Galapagos Islands were the same as those on islands off the coast of Africa with similar environments. Natural selection can cause the spread of an advantageous adaptation throughout a population.
Therefore, Darwin noted that island communities are often missing plants and animals typically found on continents.
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please help as soon as possible
DUE TOMORROW
Answer:
D. loose layers bond together over time.
Explanation:
The sediment in sedimentary rocks are formed when weather and erosion break down the rock into loose material.
What niche do lions fill in their habitat?
Which is true about scientific inquiry?
A. It is testable.
B. It poses questions about astrology
O C. It can be done only by one person.
D. It is resistant to change and not open to criticism.
Answer:
A. it is testable
Explanation:
hope it helps
Mass measures the amount of
in a substance or an
object
a
matter
b gravity
space
d
vapour
Answer:
A. matter
Explanation:
Answer:
A
Explanation:
Mass is the measure of matter.
You can take a baseball to the moon and it'll have a different weight but the mass will be the same.
How does volcanic ash in Earth’s atmosphere affect solar radiation?
Answer:
A new study is shown that volcanic ash reflects sunlight or solar radiation months after the volcanic eruption. The volcanic ash consists of minerals, fragments of rocks, volcanic glass which is larger than 2mm. Those tiny particles reflect solar radiation back to space preventing the radiation to heat the Earth's atmosphere below.
Hope it helps
The fish in an aquarium swim to the top when the light is turned on. Develop a hypothesis to explain this behavior and design an experiment to test the hypothesis.
how long has earth been in it’s current era
Answer: Such constant change has characterized Earth since its beginning some 4.5 billion years ago. From the outset, heat and gravity shaped the evolution of the planet. These forces were gradually joined by the global effects of the emergence of life.
Explanation:
this time u have to finish my sentence. waddle waddle to the very next day got any_________ !!! will mark brainlest for the correct answer 20 points HAVE FUN
Answer:
Grapes
Explanation:
I love the duck song
pls give me brainlest ;)
The pancreas releases _________ to buffer the pH of the stomach juices.
A. A strong base to counter the strong acid.
B. HCl.
C. NaHCO3.
D. Pepsin.
E. ATPase-activating protein.
Which of the following is an example of pseudoscience? A. Biology B. Horoscopes C. Radiometric dating D. Electromagnetism
Answer:
I thinks it’s d
Explanation:
If a compound had 7 neutrons and 9 elections and it loses one electron's how many protons does it have?
A.)8
B.)7
C.)6
D.)9
Answer:
answer is 7
hope it helps
plz mark as brainliest
Everything in the universe is composed of energy and matter. Which one of these examples does not represent matter? * An atom of gold. A lake filled with water. The air in the atmosphere. Heat from the sun.
QUESTION 3: What conditions may occur when a population is inexponential growth?
A. birth rate is greater than death rate
B. birth rate is less than death rate
C. immigration rate is greater than emigration rate
D. immigration rate is less than emigration rate
Answer:
A. birth rate is greater than death rate
Explanation:
Hope this helps!
Answer:
a
Explanation:
What factors contribute to past and present changes in California's sea otter population?
Answer:
White shark bites, parasites, food availability, habitat degradation are among some of the contributing factors threatening the recovery of the species. The greatest threat to a sea otter is the oil spills.
Hope this helps!
Extra - Fun fact - Sea otters play a vital role in the health and stability of the nearshore marine ecosystem as a keystone species.
Answer:
White shark bites, parasites, food availability, habitat degradation are among some of the contributing factors threatening the recovery of the species. The greatest threat to a sea otter is the oil spills.
Explanation:
someone please help!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
the answer is A
Explanation:
In a cell membrane, which option below best describes how proteins help the cell
membrane perform its function?A.Protein helps the cell remove its wastes.
B.Proteins help water to not get inside the cell.
C.Protein allows materials dissolved in water to enter or leave the cell.
D.Protein allows certain materials to enter or leave the cell.
