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
Snowcat [4.5K]
3 years ago
15

Explain how random mutations such as those in pathogens with a mutator phenotype may arise in the DNA of an organism

Biology
1 answer:
Arada [10]3 years ago
8 0

Answer:

A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Mutations can occur during DNA replication if errors are made and not corrected in time.

You might be interested in
What is a hard shell on a turtle an example of?
Yanka [14]

Answer:

A

Explanation:

Adaptations that can be seen with the naked eye are structural adaptations.

3 0
3 years ago
How many groups of protists are there
damaskus [11]

Answer:

3 groups.

Explanation:

Each of these three groups have multicellular species and the green and red algae have many single-celled species. The land plants are not considered protists.

6 0
3 years ago
Read 2 more answers
What are traces or remains of organisms that lived in the past? A. adaptations B. mutations C. traits D. fossils
Mars2501 [29]
<span>The remains, imprints, or traces of once-living organisms are called fossils.

</span><span>D. fossils</span>
7 0
3 years ago
Read 2 more answers
Replicated homologous chromosomes ____________________.
max2010maxim [7]
Replicated homologous chromosomes are inherited from each of the parents during sexual fertilization, consist of four chromatids, and <span>pair by synapsis to form a tetrad.

So the correct answer is all of the above</span>
5 0
4 years ago
Imagery and cognitions would not be possible without the functioning of the _______ system.
Bingel [31]

Answer: The answer is nervous system

Imagery and cognitions would not be possible without the functioning of the nervous system.

Explanation:

The nervous system refers to a group of nerves and cells called neurons which transfer signals to and from the brain and spinal cord to different parts of the body. It has two components which are: the central nervous system and the peripheral nervous system. The central nervous system consist of the spinal cord, brain and nerves while the peripheral nervous system consist of ganglia, sensory neurons and nerves which connect to one another.

7 0
3 years ago
Other questions:
  • The responsible management (use and conservation) of the earth's resources indefinitely using science-driven policies and practi
    5·1 answer
  • Provide three reasons why the use of aseptic technique is essential when handling microbial cultures
    13·1 answer
  • X-rays are used during all of the following tests except
    15·1 answer
  • In humans, a type of blindness is due to a dominant allele (B). Normal vision is the result of a
    11·1 answer
  • Which term best describes the community shown in the photograph
    9·1 answer
  • What organisms are herbivores
    10·2 answers
  • Which is an example ofa polygenic trait?
    9·1 answer
  • Which statement describes the difference between incomplete dominance and codominance? In codominance, only one allele is expres
    8·2 answers
  • A man who is color blind married a woman with normal color vision whose father was colorblind, what is the probability of a chil
    14·1 answer
  • This is for today I need help on this someone help me pls!!!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!