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
Roman55 [17]
3 years ago
8

If we were to observe a cell in prophase and see 3 centromeres, how many chromatids are present?

Biology
1 answer:
4vir4ik [10]3 years ago
6 0

Answer:

The correct answer is - 6 chromatids.

Explanation:

Prophase is the stage in the cell cycle that is known for the condensation and disappearance of the nucleolus. In this stage chromosome become more compacts and the sister chromatids are still together and not separated. These sister chromatids are joined together with the centromere.

Centromere do not allow sister chromatids to move away and makes it intact. The number of centromere is the number of chromosme present in the prophase and half of the sister chromatids that means if there us 3 centromere than the number of sister chromatids will be 6.

You might be interested in
Ashfaq, is asked to explain the difference between a hypothesis theory and a scientific law which are terms used when discussing
kow [346]

Answer:

See below

Explanation:

A hypothesis theory and a scientific law are starkly different terms. A hypothesis is at a stage where it is tested in a way that either proves it right or wrong. In the case that it is proved right, it goes on further to be replicated by a several other groups of scientists. If the results/conclusions come out to be correct again, it is known as scientific theory - a more detailed explanation for some phenomenon. Further on, this theory will achieve the status of a scientific law when it has been studied in sufficient detail to give a unifying concept about the phenomenon.

8 0
3 years ago
Meanings for A.carbohydrates B.fibres C. balanced D. diet E. proteins F. fat G.constipation​
Scilla [17]

Answer:

Carbohydrates- these are food stuffs with sugar and fibers that provide energy to the body.

Fibres- these are things obtained from plants or animals.

Explanation:

6 0
3 years ago
A hawk building its nest on an arm of a saguaro cactus is a sign of?
daser333 [38]
B

This because the cactus now has mutual partnership with the hawk. The hawk gains protection of its nest because of the thorns on the cactus, and the cactus can benefit by the hawk and its young defacating near the cactus and on it to provide nutrients and act as a form of fertilizer
8 0
3 years ago
in a forest, a tree falls on a swamp and kills the worm population reducing the population by half. The remaining population is
victus00 [196]
It is the bottleneck affect
5 0
3 years ago
Below is a segment of a strand of normal DNA:
Volgvan

Answer: an insertion mutation

Explanation:

There is an extra A inserted in the strand of DNA

3 0
3 years ago
Other questions:
  • Rosa eats a peanut butter sandwich for lunch. Peanut butter contains a lot of protein, and bread is mostly starch. Rosa plans to
    9·1 answer
  • Describe three characteristics of life that Archaea bacteria have
    13·2 answers
  • Why do we need cells
    5·2 answers
  • Please I need help I will give 20 points
    9·2 answers
  • What is a trophic level?
    10·2 answers
  • What is a blastocyst
    5·1 answer
  • The crust of the earth sometimes will move along fractures called
    6·1 answer
  • 11. What is the function of the chloroplast ?
    8·1 answer
  • Which of the following examples illustrates a positive feedback mechanism?
    8·1 answer
  • Which of the following are advantages to living in a highly populated area? (Choose all that apply)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!