1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
riadik2000 [5.3K]
3 years ago
15

How does chromatid cohesion differ in mitosis and meiosis? how does chromatid cohesion differ in mitosis and meiosis?

Biology
1 answer:
Crank3 years ago
7 0
During anaphase I of meiosis cohesion between sister chromatids is maintained but not during anaphase of mitosis.
During mitosis and meiosis, the equal distribution of chromosomes is dependent on the maintenance of sister chromatid cohesion. Sister chromatids are held together by protein complexes during mitosis and meiosis.
You might be interested in
Which feature is forming?
insens350 [35]

Answer:

An island

Explanation:

for me i got it right

8 0
3 years ago
Where will you find bones in a cartilaginous fish?
Crazy boy [7]
Cartilaginous fish do not contain any bones - their skeleton is made up of cartilage. 
7 0
2 years ago
Describe the steps of protein synthesis in a eukaryote.
Ksivusya [100]
ANNANANANA I did Anna Amal’s
5 0
3 years ago
Which of the following explains the process of evolution?
slava [35]

Answer:

A process of change in a population through genetic variation.

Explanation:

Evolution is the process of change in heritable characteristics of populations of organisms over several generations as it allow natural selection in it.

Genetic variation which refers to differences in gene frequencies is an important force in evolution which relies of natural selection to cause an increase or reduce gene frequencies in a population. Evolution lead to changes in genetic material of populations over time which make them to develop genes that will allow them to adapt to their environment for survival and reproduction.

5 0
3 years ago
In cellular respiration, a series of molecules forming an electron transport chain alternately accepts and then donates electron
Elanso [62]

Answer:

Release of electrons from reducing powers to O2 via four protein complexes allows release of small amount of energy at each step and makes the process energy efficient.

Explanation:

If NADH and FADH2 would reduce O2 directly, a large amount of energy would have been released in a single step. On the other hand, oxidation of these reducing powers through a series of electron carrier release a small amount of energy at each step which in turn is temporarily stored in form of proton motive force across the inner mitochondrial membrane.

Transfer of a pair of the electron to O2 pumps four protons by complex I, four by complex III and two by complex IV. The resultant proton motive force effectively stores the energy of electron transfer. This energy is then used to drive ATP synthesis.

7 0
3 years ago
Other questions:
  • Select the three correct answers.
    9·1 answer
  • Katherine wants to study the reproductive functions of the rhinoceros. However, she wants to conduct this study without capturin
    15·1 answer
  • PLEASE HELP ME ASAP. Classify the energy sources as either renewable or nonrenewable. A. energy obtained from coal B. energy obt
    6·2 answers
  • Nerve impulses travel like____ signals through wires.
    11·1 answer
  • Describe potential uses of transgenic organisms (other than insulin).
    10·2 answers
  • Repeating a scientific experiment and reproducing the same results is<br> referred to as what?
    11·1 answer
  • How is fresh water collected in the rain forest?
    15·2 answers
  • Hueso más grande del esqueleto humano
    10·2 answers
  • Describe an experiment to show oxygen is given up during photosynthesis​
    14·1 answer
  • Why do vestigial structures persist in modern organisms
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!