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
Nikolay [14]
3 years ago
7

When cells are going through rapid cell divisions during the first stage of animal development called "cleavage", which of the f

ollowing phases of the cell cycle are lost? (Choose ALL correct answers) Group of answer choices
Biology
1 answer:
alexira [117]3 years ago
4 0

Early cleavage divisions in most embryos are also rapid. One reason for this is that cleaving cells have a modified cell cycle, in which the two gap phases, G1 and G2 are completely omitted, and the cells cycle rapidly between M and S phases. In addition, because the major cytoskeletal systems of the cells are largely devoted to mitosis (microtubules) and cytokinesis (microfilaments) during rapid cleavage division, there is typically an antagonism between periods of rapid cell division and cell movement. Thus as the embryo approaches gastrulation, there is a tremendous slowing in the rate of division (note the slope of the curve at the right).

You might be interested in
Why would an organism behave in a way that reduces its individual fitness?
Marizza181 [45]
<span>Altruism is a selfless behavior so the animal would behave that way because it's intention is to put others before itself.

</span>
3 0
3 years ago
A cat is walking down a sidewalk and spots a dog in a nearby yard. The cat starts to run in the opposite direction and then quic
dusya [7]

Answer:

I think A or B could be a possibility to your answer

3 0
3 years ago
Read 2 more answers
Which group contains only prokaryotes?
olchik [2.2K]

Answer:

Domains Archaea and Bacteria

Explanation:

4 0
3 years ago
Read 2 more answers
According to the pie chart, which two orders of mammals make up more than half of the biodiversity for class mammalia?
Masja [62]

Answer:

ur answer is A

Explanation:

just took the test good luck :)

3 0
3 years ago
Plenty of food, water and suitable temperature are the conditions required for the growth of fungi. Is it true or false?
jonny [76]
<h2><em>True</em></h2>

<em>Explanation:</em>

<em>Some species of fungi do grow better at warm temperatures (70-90°F), but there are some that thrive in very high temperatures of 130-150°F and some that will thrive in very low temperatures below 32°F (below freezing). ... Water: Fungi need lots of water to grow. For most fungi this is true. :)</em>

5 0
2 years ago
Other questions:
  • Whale calves have a high survival rate, with most calves reaching adulthood. However, their aquatic ecosystem contains a limited
    7·2 answers
  • In what way are all living organisms on earth similar
    14·2 answers
  • James is making models of plant and animal cells using objects supplied by his teacher to represent organelles. For one cell, he
    14·1 answer
  • A variety of mice can have either gray fur ( G) or white (g) . Which words describe the genotype of a mouse that inherits two of
    12·1 answer
  • Is CH4 organic or inorganic?
    7·1 answer
  • What occurs when a drug binds to a receptor in the body?
    15·1 answer
  • Bats sleep in these caves, but they usually feed outside the caves at night. However, the bat population does provide the cave f
    8·1 answer
  • Why<br> can't the wind lift and carry<br> large particles?<br> Agents of Erosion and Deposition
    7·1 answer
  • Identify one food chain in this ecosystem.
    6·1 answer
  • Ethyl alcohol is a byproduct of both Lactic Acid and Alcoholic Fermentation.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!