12. Study the image of a chromosome. Which of the following statements about
the chromosome is true?*
chromosome
A. Each half of the chromosome is genetically identical.
B. Once formed, a chromosome always stays in this X shape.
C Each half of the chromosome contains genetically different material
D. The pinched middle of the chromosome is what allows it to split during mitosis.
Answers: 2
Biology, 22.06.2019 00:10
Lymphatic vessels remove excess fluid from tissues. often after mammexront( the surgical procedure to remove of all or part of a breast) the lymphatic vessels draining the arm are damaged. explain a consequence of this damage. what can be done to reduce the symptoms?
Answers: 3
Biology, 22.06.2019 03:00
Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .
Answers: 1
Biology, 22.06.2019 16:40
Cells a and b are the same size and shape, but cell a is metabolically quiet and cell b is actively consuming oxygen. oxygen will diffuse more quickly into cell because . b the oxygen molecules inside cell b have a higher kinetic energy b. a its membrane transport proteins will not be saturated c. a the diffusion gradient there is shallowerd. b the diffusion gradient there is steeper
Answers: 2
12. Study the image of a chromosome. Which of the following statements about
the chromosome is true...
Mathematics, 27.03.2021 18:40
Engineering, 27.03.2021 18:40
Mathematics, 27.03.2021 18:40
Computers and Technology, 27.03.2021 18:40
Physics, 27.03.2021 18:40
History, 27.03.2021 18:40
Mathematics, 27.03.2021 18:40
Business, 27.03.2021 18:40
Mathematics, 27.03.2021 18:40
Social Studies, 27.03.2021 18:40
Advanced Placement (AP), 27.03.2021 18:40