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
marusya05 [52]
4 years ago
7

Permanent, heritable changes in genetic information (dna) are called

Biology
1 answer:
Rina8888 [55]4 years ago
8 0
These are called mutations. although mutations can often be changed especially in diseases.
You might be interested in
Select the correct answer.
MakcuM [25]

Answer:

The answer is D

Explanation:

4 0
4 years ago
Limpets only feed during high tides.<br><br> A. True<br> B. False
Sergeeva-Olga [200]

Answer:

True!

Explanation:

8 0
4 years ago
Read 2 more answers
Macromolecules in the cell can often interact transiently as a result of noncovalent interactions. These weak interactions also
ser-zykov [4K]

Answer:

The correct answer is option b) "the number of chemical bonds between the molecules".

Explanation:

Chemical bonds are the forces that enable the formation of compounds. The number of chemical bonds is a determining factor to know if an interaction will be transient of stable. The more chemical bonds the more stable an interaction will be. Few chemical bonds between molecules makes an interaction unstable and easy to break, enabling transient interactions that are key to certain biological pathways.

8 0
3 years ago
Does Duplication of DNA occur twice before meiosis 1 and meiosis 2 ?
Karolina [17]

Answer:

No, only once

Explanation:

It is only replicated once (before meiosis 1) because in meiosis 1, the result is 2 daughter cells, each with a haploid number of chromosomes (sister chromatids), but after meiosis 2, the result is 4 daughter cells, each with only the haploid number of chromatids

6 0
3 years ago
PLEASE HELP ME WITH THIS ONE
son4ous [18]

Answer:

A.

Explanation:

I'd honestly say A because let's say you swung your hand in the air very fast once, the air around you would swoosh the other way because of the fast movement as well as it moving forward. So I'd say both directions release energy since movement happened. Correct me if I'm wrong

6 0
3 years ago
Other questions:
  • Which bacteria require oxygen to live and grow?
    11·2 answers
  • Which of these statements best sums up evolution?
    11·2 answers
  • A farmer sows pieces of potato with buds in the soil to grow more potatoes. Which kind of asexual reproduction is this?
    9·2 answers
  • What layers of the earth make up the lithosphere
    6·2 answers
  • Which of the following represent homologous features?
    13·1 answer
  • Some proteins on the surface of a mammalian cell contain carbohydrates. These proteins are synthesized by _______ and the sugars
    8·1 answer
  • In pure water, a red blood cell from an animal will swell and burst, but a leaf cell from a plant will not. Which rigid structur
    7·1 answer
  • Which term is used to describe microorganisms that break down dead organisms so that they can be recycled into the environment
    5·1 answer
  • During the 1900s, the following genetic discoveries were made:
    13·1 answer
  • Bible verses about responsibility
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!