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
atroni [7]
2 years ago
12

Which statement is scientifically based? Mutations rarely occur. All mutations are harmful. Some mutations can be contagious, li

ke infections. Mutations are not passed from parent to offspring.
Biology
2 answers:
AleksandrR [38]2 years ago
6 0

Answer:

Mutations rarely occur

Explanation:

Mutations are genetic changes, i.e., alterations in the DNA sequence. Generally, mutations have deleterious effects, but there are exceptions where mutations may confer an adaptive advantage in a given environment. Mutations are often deleterious, and thereby these genetic changes are rare events. In consequence, mutation rates, i.e., the frequency by which new mutations arise in an organism over time, are generally very low. Finally, mutations that arise only in germ cells can be inherited from a generation to the next generation, while somatic mutations cannot be inherited.

scoray [572]2 years ago
5 0

Answer:

A. Mutations rarely occur.

Explanation:

edge 2020

You might be interested in
Which of the following is an advantage of sexual reproduction?
Juli2301 [7.4K]
The correct option is D.
Sexual form of reproduction leads to increased genetic diversity as a result of the two different reproductive cells that are coming together and the biological assortment that occur during the process of cell division. Increased genetic diversity enhance variations among living organisms and increased their potentials to survive in their environments. 
5 0
3 years ago
Read 2 more answers
PLEASE HELP ME! (I will give the brainliest )
Bad White [126]

Answer:

i will help

Explanation:

sorry bye

4 0
3 years ago
Certain cells, such as those along the digestive tract, need to absorb a lot of materials. What unique functions do you notice a
ASHA 777 [7]

Answer:

Microvilli is very common in these cells. They increase the absorption area.

Explanation:

Epithelial cell surfaces show different structure shapes that allow the cells to adapt to and accomplish their functions. Most of these structures are related to the absorption surface and the need to move substances.

The development of microvilli is very common in epithelial cells. These are folds or finger-like projections emerging from the apical surface of the cell. <u>Their principal function is to absorb</u>. The microvilli of the intestinal epithelium are very uniform in size and distribution.

6 0
3 years ago
Which of the following is not a property of water?
Eduardwww [97]
The answer is c Ability to contract upon freezing
5 0
3 years ago
Read 2 more answers
How do Meristems help trees grow so tall?
butalik [34]
Meristems are cell divisions. Trees grow by the cell divisions
<span />
3 0
3 years ago
Read 2 more answers
Other questions:
  • a break that seperates older metamorphic rock from younger sedimentary rocks immediately above them is a type of unconformity ca
    9·2 answers
  • This code is found in a type of nucleic acid called
    14·1 answer
  • Which type of blood vessel can a pulse be easily detected? Please help!
    10·1 answer
  • What did Darwin hope to learn about artificial selection by studying pigeons?
    10·1 answer
  • BRAINLIESTTTT ASAP!!!!!
    8·1 answer
  • Which apparatus is used in measuring a base in laboratory? Show Options a.  pipette b. measuring cylinder c. burette d. conical
    15·1 answer
  • True or false?
    10·2 answers
  • Why can’t a virus reproduce on its own?
    7·1 answer
  • What is the number of neutrons in a helium atom?​
    13·2 answers
  • How are nutrients beneficial to your health?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!