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
lions [1.4K]
3 years ago
14

How do neutral mutations to DNA cause inheritable genetic variations?

Biology
1 answer:
skelet666 [1.2K]3 years ago
3 0

Answer:

Mutations contribute to genetic variation within species. Mutations can also be inherited, particularly if they have a positive effect. For example, the disorder sickle cell anaemia is caused by a mutation in the gene that instructs the building of a protein called hemoglobin.

Explanation:

hope this helped, plz mark brainlyest

You might be interested in
Chemoautotrophy is unique to prokaryotes because eukaryotes cannot use inorganic compounds as a chemical energy source. false tr
creativ13 [48]

Answer: True

Explanation: Like all living things, prokaryotes need energy and carbon. They get energy from inorganic chemical compounds.

Chemoautotrophs are organism that utilizes inorganic molecules to supply energy for the organism, and use carbon dioxide as a carbon source. Chemoautotrophs are mostly prokaryotes that break down hydrogen sulfide and ammonia.

Most Eukaryotes cannot utilize these inorganic molecules as energy source.

3 0
3 years ago
The cingulate cortex is a subcortical structure above the corpus callosum. its anterior (forward) segment participates in ____,
Hunter-Best [27]

Answer;

Decision making and emotion; memory and visual processing

Explanation;

Cingulate Cortex  is a subcortical structure above the corpus callosum. its anterior (Forward) segment participates in decision making and emotion, and its posterior (rear) segment participates in memory and visual processing.

-The forward 2/3 of this structure, the ACC: anterior cingulate cortex- participates along with the hypothalamus in the control of the autonomic nervous system (also roles in decision making, emotion, anticipation of reward, and empathy)

The rear third, PCC: Posterior cingulate cortex participates in memory and visual processing.

6 0
3 years ago
How salt dissolves in water
lana66690 [7]

Answer:

Water molecules pull the sodium and chloride ions apart, breaking the ionic bond that held them together. After the salt compounds are pulled apart, the sodium and chloride atoms are surrounded by water molecules, as this diagram shows. Once this happens, the salt is dissolved, resulting in a homogeneous solution.

Explanation:

Hope this Helps :)

Brainliest pls? Have a good day/night

4 0
3 years ago
Asbestos is dangerous because it affects..
meriva
It is A. Lung tissue i believe.
8 0
3 years ago
Describe one way in which ribosomes interact with organelles. How would having a larger number of ribosomes benefit a cell? In y
tino4ka555 [31]

Answer:

Ribosomes are the machinery of protein synthesis in the cell. They are associated with different organelle of the cell. They are also found free-floating in the cytoplasm of the cell.

The organelle which ribosomes interact are plasma membrane in prokaryotes and endoplasmic reticulum(ER) in eukaryotic cell. Ribosomes are present on the surface of the ER and helps in protein synthesis in the ER. In prokaryotes, there is no ER so it is associated with plasma membrane and perform protein synthesis.

The specialized function of ribosome is to perform protein synthesis and these proteins are necessary for cell because protein are important to make enzymes that regulate the metabolism of the cell. So if protein synthesis stops cell will not able to perform important metabolic activities to survive and it will die.

Having a large number of ribosomes benefits cells because it fastens the protein synthesis process in the cell. So large amount of protein can be produced in less time.

5 0
3 years ago
Other questions:
  • Which term describes a contagious inflammation that causes painful blisters on the eardrum?
    15·1 answer
  • What abiotic factors in the grasslands affect the zebra
    9·1 answer
  • What is the best description of the role of decomposers in the carbon cycle?
    8·2 answers
  • The ___________ is an important element of the drug experience because it affects how much of a drug reaches its site of action
    14·1 answer
  • What type of cell has larger vacuoles a. archaea b. plant c. animal d. fungi
    15·1 answer
  • what are the raw materials taken in by a photosynthesis green plant in order to make its own organic food?
    11·2 answers
  • What is pseudoscience? Students have been comparing pseudoscience with "real" science. Their teacher told them to make a chart c
    15·1 answer
  • Because oxygen is circulated throughout the body via the bloodsteam, there is a strong connection between the cardiovascular sys
    9·1 answer
  • 3.At high altitudes, air is less dense than at sea level because of decreased air pressure. This means that
    15·1 answer
  • What do earthworms exchange during mating
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!