answer.
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
Alexeev081 [22]
2 years ago
5

In a cell that is undergoing mitosis, what first happens to the chromosomes after the nuclear envelope breaks down?

Biology
1 answer:
babunello [35]2 years ago
7 0

Answer:

A

Explanation:

By the end of this section, you will be able to:

Describe the three stages of interphase

Discuss the behavior of chromosomes during mitosis and how the cytoplasmic content divides during cytokinesis

Define the quiescent G0 phase

Explain how the three internal control checkpoints occur at the end of G1, at the G2–M transition, and during metaphase

.

G0 phase: a cell-cycle phase distinct from the G1 phase of interphase; a cell in G0 is not preparing to divide

G1 phase: (also, first gap) a cell-cycle phase; first phase of interphase centered on cell growth during mitosis

G2 phase: (also, second gap) a cell-cycle phase; third phase of interphase where the cell undergoes the final preparations for mitosis.

i

You might be interested in
The phosphate group of phoshoplipids are _____ and face _____ the cytoplasm (or extracellular fluid).
Whitepunk [10]
Answer: polar and inside
8 0
2 years ago
In eukaryotes, general transcription factors _____
Anuta_ua [19.1K]
A. are required for the expression of specific protein-encoding genes.
B. bind to other proteins or to a sequence element within the promoter called the TATA box.
C. inhibit RNA polymerase binding to the promoter and begin transcribing.
D. usually lead to a high level of transcription even without additional specific transcription factors.
E. bind to sequences just after the start site of transcription.

Answer: B
3 0
2 years ago
Concerning skin color, which of these statements is not correctly matched?
lisov135 [29]
D- skin appears blue because of a lack of oxygen in the blood
3 0
2 years ago
What is an endocrine function? (Apex)
ElenaW [278]

The correct answer is option D

the pineal gland releases melatonin into the bloodstream

In the exocrine system the organ releases certain substance other than hormone while in the endocrine system , the organs releases hormones.

In option D, melatonin is a hormone released by pineal gland and thus it is an endocrine function

5 0
2 years ago
Read 2 more answers
Why is it important that the lynx raised in captivity remain fearful of humans?
Anastaziya [24]

Not really sure about the human part but I know that most captive born predators die if they are released most likely because they have no wildlife instincts

Explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • View the animation about getting into the fossil record, and write several sentences summarizing how a dinosaur can become a fos
    14·1 answer
  • In a biological membrane, the phospholipids are arranged with the fatty acid chains facing the interior of the membrane. as a re
    11·1 answer
  • The scientific name for the dog is Canis lupus. The scientific name for the domesticated cat is Felis catus. Dogs and cats live
    15·2 answers
  • How is the muscular foot of a squid different from that of clams and snails
    10·1 answer
  • A pregnant woman complains, "i have had morning sickness for one week, which caused me to eat less. i am experiencing irritabili
    12·2 answers
  • You have an F2 generation derived from two true-breeding parents with different characteristics for the same trait (determined b
    9·2 answers
  • (01.04 LC)
    5·2 answers
  • A student conducts a mark-recapture experiment to estimate the population size of sunfish in a small pond near her home. In the
    5·1 answer
  • A new drug is developed which selectively cleaves covalent bonds between two sulfur atoms of non-adjacent amino acids in a polyp
    9·1 answer
  • use the samples; diamond, dolomite, gneiss, and chalk and provide your analysis of composition and identification based on their
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!