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
Xelga [282]
3 years ago
10

If a cell contains a set of duplicated chromosomes, does it contain any more genetic information than the cell before the chromo

somes were duplicated?
Biology
1 answer:
zmey [24]3 years ago
5 0

Answer:

No.

Explanation:

When the set of chromosomes are duplicated, it means the chromosomes will be double the number.

However the genetic information will not change. It will remain the same.

Duplication of chromosomes is usually occurs among the interphase stage of mitosis where chromosomes will duplicate to ensure the formation of two identical daughter cells.

In these cells there will be no addition or variation in genetic information.

You might be interested in
Two genes (R or r) and (D or d), each with a dominant and recessive allele, are
Andrej [43]

Answer:

B. DR, Dr, Rd, dr

Explanation:

This question involves two genes. Alleles D and R are dominant over alleles d and r. These two genes obey the law of independent assortment as proposed by Gregor Mendel.

Based on the question, a genotype RrDd will produce the following combination of gametes following the process of meiosis:

DR, Dr, dR, dr

8 0
3 years ago
Marianne is conducting an experiment on homeostasis in paramecium, which is a type of single-felled organism. Which of these obs
Drupady [299]

Hello. You did not present the answer options, which makes it difficult for you to receive a specific answer. However, I will try to help you in the best possible way.

One of the most common evidences that a paramecium is maintaining homeostasis is the pumping of water from the vacuoles present in its body.

The paramecium is a protozoan that lives in aquatic environments, mainly those composed of fresh water. The problem with this environment is that water is able to enter the paramecium organism in large quantities and this can promote the disruption of the organism through lysis of the cell. In this case, homeostasis must act quickly and pump water out of the body, through the cell vacuole.

Homeostasis is a regulatory system of the organism, which must promote the balance of the organism, whenever any external or internal factor tries to harm this balance.

8 0
3 years ago
Gas giants have rings and satellites. True or False
Soloha48 [4]
That statement is True
Gas giants refer to the large planets the made up from large composition of gas.
These planets are located significantly further from the sun compared to another planet, which makes them have more debris left over from their formation, which will turn either into rings or moons (satellites) that surround these planets.
7 0
3 years ago
Read 2 more answers
Well looking at bacteria under microscope, you decide to take a break. When you return, the amount of bacteria has doubled in si
irinina [24]
I’m unsure how to answer this because I don’t know
How much bacteria there was
What bacteria it was
And what the conditions of the bacteria are
This chart is from Dr. Jason from the math forum
http://mathforum.org/library/drmath/view/64555.html hope this helps!

7 0
3 years ago
Read 2 more answers
What is example of non volume
amm1812
The glass is half empty is an example of non-volume.
6 0
3 years ago
Other questions:
  • The process of science takes place in one specific order. true or false
    12·1 answer
  • Mycorrhizae enhance plant nutrition mainly by ________.
    6·1 answer
  • Each row in the auditorium has 18 seats and 246 and teachers are going to watch an assembly in the auditorium how many rows of s
    8·1 answer
  • How to do project on cloning <br> Brief explanation plzzzz.....
    6·1 answer
  • In what ways might particle in the waste matter one organism be useful to another organism? give 2 or 3 examples to support your
    9·1 answer
  • Where do Germline mutations occur?
    14·2 answers
  • Fish are part of the
    11·1 answer
  • Georgie believes that a special juice will increase the productivity of his workers. He creates two groups, two workers per grou
    14·2 answers
  • After many years of normal function, a cell begins producing different proteins than it produced before. Propose two different e
    11·1 answer
  • Have your ideas about what happens to molecules in the liquid, solid, and gas phase changed? If so, how? What evidence supports
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!