Explain in your own words why a dominant trait is not always a common trait.

Answer:

Describing a trait as dominant does not mean it is the most common; it means that it is expressed over the recessive trait. For example, tongue rolling is a dominant trait, controlled by the dominant version of a particular gene (R). Individuals with one or two copies of R will exhibit tongue rolling.

which type of reproduction produces offspring with more genetic variation?

15. What would happen if the genes involved in differentiation were
removed from a newly fertilized frog egg?
(A) The embryo would become a tadpole but not an adult.
(B) The embryo would develop only one type of cell.
(C) The adux frog would have cells capable of becoming any other type of cell.
O (D) The adult cells would do every job required by the organism.

Examine the stages of the cell cycle shown here. The steps of the cell cycle, including mitosis, are shown here. Determine which
statements are accurate based on the model shown here. Select ALL that apply.
A)
The correct order is DACB
B)
The correct order is ABCD
Chromatids are separated during the entire process
D)
Choice C shows the separation of homologous chromosomes.
E
Letter B is a cell undergoing cytokinesis by forming a cell plate.
Structures and Functions of Cells

Mitosis Matching
Questions

1. What is mitosis?

2. In order, what are the four main stages of mitosis?

3. What is the name of the stage a cell goes through just prior to mitosis?

4. What is the main event of interphase?

5. What are the two important events of prophane?

6. What is the main event of metaphase?

7. What structure is involved in moving chromosomen during
mitosis?

8. What is the main event of anaphase?

9. What are the two important events of telophase?

10. At the completion of mitosis when the cell dividen, what name
is given to the two new cells

11. You begin life as a one-celled structure called a zygote. What
process then took place over and over to build a body
containing billions of cells?

Answers:
a. Interphase

b. The chromosomes in the nucleus of the cell make identical copies of
themselves.

c. The chromosomes move toward and line up along the center of the cell.

d. The nuclear membrane disappears and the chromosomes become distinct.

e. Mitosis

f. New nuclear envelopes form around each of the two sets of chromosomes,
and the cell divides into two daughter cells.

8. Prophase, metaphase, anaphase, and telophase

h. Daughter cells

i. Microtubules

j. Division of the nucleus of the cell (usually followed by division of the cell
itself)

k. The microtubules pull one set of chromosomes to one side of the cell and
an identical set to the opposite side of the cell.

Four identical plants are grown under
different colored light bulbs. Under which
color will the release of oxygen gas be the
slowest?
A. Blue
B. Orange
C. Green
D. Red

4 Which of the following is NOT a beneficial use of bacteria? A. bioremediation C. food poisoning B. decomposition D. nitrogen fixation​

i think its bacteria but im not sureee (the fox diagram thing)

Which organisms are affected most by biological magnification?

As energy is passed through the food chain, some of the energy is lost as heat. What is the approximate amount of energy that is passed from one trophic level to the next?
(1 point)
O 50 percent
O 15 percent
O 75 percent
10 percent

is this statement true or false

Which of the following technologies involve inbreeding?
A. Selective Breeding
B. Gene Therapy
C. Cloning
D. GMO
E. All of the above

a is a part of the shore that sticks out into the beach​

DNA code is TAC ACA CGA GGA GGG TCT AAA ATT what is the sequence of amino acids?bio​

Repetitively focusing attention on unwanted thoughts and feelings is known as __________.
A.
excessive thought reflection
B.
being optimistic
C.
depression
D.
being pessimistic

Which of the following best describes what happens in genetic therapy?

Question 19 options:

The DNA sequence of the gene is edited using a guide DNA and Cas9. The DNA can be cut and deleted or new DNA can be inserted.


DNA is inserted into a virus and then put into a person. The virus "infects" the patient with the "good" DNA.


Healthy proteins are inserted into a patient since their DNA does not produce the right proteins.

Why is transduction considered a pathway?

Which is a reason that many organisms that have existed on Earth have left no fossils?
A. Many organisms live only in rainforests.
B. Fossils cannot form underwater.
C. Fossils can only form near volcanoes.
D. Fossils decay according to their half-life.

Specialized structures that work together inside a cell are called __________. Choose the correct answer.


nuclei

organelles

eukaryotes

prokaryotes

Obsessive-compulsive disorder is marked by unwanted behaviors that are repeated excessively and are uncontrollable.


Please select the best answer from the choices provided

T
F

Please help me ASAP???????????????????????????

Suppose the brown allele for eye color (B) is completely dominant over the blue
allele for eye color (b). If two brown-eyed parents produce a child that is blue-
eyed, what FRACTION is the probability that the next child will have blue eyes?

help please asap...
2 pagessss
will mark brainliest if right

What’s order does these go in?

What DNA sequence would code for the amino acid methionine?

Will give brainliest!
Describe at least two of the four major systems we looked at in class: Ice, Water, Land, Atmosphere and
provide a specific example of how these systems are connected to one another

why is blood bright red​

20 POINTS!!

Which amino acid corresponds to the mRNA base sequence cytosine-
cytosine-uracil?

A. Phe
B. Ser
C. Pro
D. Leu

Answer it right plz

An increased cardiac output will provide more oxygen and more glucose to the working muscles.
Explain how this helps the athlete during exercise.

Infrared waves have _____ than microwaves.
A: more energy
B: lower frequency
C: longer wavelength
D: all of the above

HELP ASAP!!!!

The image shows a facility that generates electricity.
miner
Which kind of energy does this facility harness?