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
STatiana [176]
3 years ago
6

Why is it difficult to observe individual chromosomes with a light microscope during interphase?

Biology
1 answer:
asambeis [7]3 years ago
7 0

Answer:

They have uncoiled to form long, thin strands.

Explanation:

Chromosomes are present in cell nucleus and consist of chromatin. Genes are present in linear order on chromosomes.  The chromosomes become visible under the microscope as distinct structures during cell division. When cells are not dividing, the chromosomes decondense to loose their individuality and make the mass of chromatin.  

Chromatin is complex of DNA and packing proteins. As the cells enter the prophase stage of cell division, condensation of chromatin occurs and individual chromosomes become visible under microscope. Before that (during interphase), chromosomes are not visible as they are present in decondensed form.

You might be interested in
Under what conditions does a cell use fermentation instead of cellular respiration?
Karolina [17]
Absence of oxygen

fermentation is an anaerobic (meaning doesn't require oxygen) process 
7 0
3 years ago
Read 2 more answers
When there is not enough carbon dioxide in a plant, a process called photorespiration may occur. This process uses the excess ox
sergiy2304 [10]

A prolonged period of photorespiration would affect a plant, giving a significant evolutionary advantage to plant species in dry climates.

<h3>What is the difference between photorespiration and respiration?</h3>

One of the basic differences between photorespiration and respiration concerns the effect of O2 on the two processes. Respiration saturates when O2 reaches approximately 2%, while photorespiration does not reach saturation in a pure O2 atmosphere.

<h3>Under what conditions does photorespiration occur?</h3>

Photorespiration is an expensive metabolic pathway that occurs when the Calvin Cycle enzyme rubisco acts on oxygen instead of carbon dioxide.

With this information, we can conclude that A prolonged period of photorespiration would affect a plant, giving a significant evolutionary advantage to plant species in dry climates.

Learn more about photorespiration in brainly.com/question/13433623

#SPJ1

5 0
1 year ago
Under which condition(s) would genetic testing for predisposition to an inherited disorder in a minor child be considered reason
Margaret [11]
Genetic predisposition to an inherited disorder an increased likelihood of developing the particular <span>disea</span>se<span> based on a person's </span>genetics.<span>
Genetic testing for predisposition to an inherited disorder in a minor child would be considered reasonable </span>when the risk is high and prophylaxis to reduce disorder severity is available. 
3 0
3 years ago
During the replication of DNA, where are bonds broken?
Nady [450]
During DNA replication, the hydrogen bonds must be broken between the complementary nitrogenous bases in the DNA double helix
7 0
3 years ago
Functional analysis of the genome of a prokaryote shows that 20% of the genome is for metabolism, 1% for biosynthesis of amino a
Zarrin [17]

Answer:

This particular organism lives in an environment that is rich in organic material, particularly amino acids and proteins. Also the organism has low amount of amino acid biosynthesizing genes and relatively higher amount of peptide transporters.

8 0
3 years ago
Read 2 more answers
Other questions:
  • The transport vesicles formed from the rough er fuse with the golgi apparatus. use this sketch to label the cisternae of the gol
    11·1 answer
  • What have been the results of improved agricultural practices?. . decreased organic farming. increased biodiversity. increased h
    7·2 answers
  • 1. Why must DNA have thymine instead of Uracil? 2. Why is it necessary for RNA to have uracil instead of thymine?
    8·1 answer
  • True or False: Polar molecules do not have a difference in electrical charge.
    9·1 answer
  • If you placed two stainless steel spheres in contact with each other and the electrical charges were distributed because a negat
    12·1 answer
  • What is meant by active site
    14·1 answer
  • Hemophilia is
    13·1 answer
  • Please help me out- ;-;
    6·2 answers
  • How many surfaces does an elbow touch in one hour?
    8·2 answers
  • Describe the biological community and an ecosystem to which you belong.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!