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
viva [34]
3 years ago
9

Genetic variation can arise in a number of different ways the picture below shows an example that occurs during meiosis

Biology
1 answer:
m_a_m_a [10]3 years ago
6 0
C. crossing over This is because each gene have a piece of each other Hope this helped=)

You might be interested in
Why do humans settle near waterways? Select three options
Goryan [66]

Answer:

The water is needed for drinking and farming.

The warm climate near water makes life comfortable.

The rich soil near waterways makes for better crops.

The waterways make trade and transportation easier.

The fish in waterways attract other animals to be hunted.

The Bold ones are the answers.

Hope I Helped

5 0
3 years ago
Read 2 more answers
If antibodies to fibronectin are exposed to an embryo through which neural crest cells are migrating
lidiya [134]

Answer:

Neural crest cell movements are inhibited.

Explanation:

Neural crest cells may be defined as the temporary group of cells that are unique for the chordata group. These cells arise from the embryonic ectoderm and give rise to future melanocytes.

Antibodies to fibronectin association is helpful to study the signalling factors. If these anitodies to fibronectin is shown in the embryonical stage. The neural crest migration is inhibited by its exposure to fibronectin and this might hinder the embryonic development.

Thus, the answer is neural crest cell movements are inhibited.

3 0
4 years ago
A scientist is researching Down Syndrome. He is studying what type of disease?
marishachu [46]
Chromosomal disorder
4 0
3 years ago
Please help me this is really hard to understand it’s a matching solving for physiology
ryzh [129]
People need to stop scamming
3 0
3 years ago
The cerebellar hemispheres are separated by a band of cortex called the.
MaRussiya [10]

Answer:

A fissure or groove that separates the two hemispheres is called the great longitudinal fissure. The two sides of the brain are joined at the bottom by the corpus callosum. The corpus callosum connects the two halves of the brain and delivers messages from one half of the brain to the other.

7 0
2 years ago
Other questions:
  • How are carbohydrates attached to one another?
    13·1 answer
  • Why do leaves fall off of trees during fall and winter
    6·2 answers
  • The ATP molecule shown is the universal energy source for cellular activities.Which of these processes is used to break down glu
    10·1 answer
  • The ligation you carried out in Laboratory 3 can result in a number of plasmids, but none of these have been replicated in a bac
    13·1 answer
  • The moth species Biston betularia has two color morphs, or variants. One has a speckled white and black color, while the other i
    14·1 answer
  • cats tail length is a trait that is incomplete dominant. when a cat witha short tail length is crossed witha long tail, the offs
    6·2 answers
  • The smooth ER also plays a large role in( blank), which breaks down toxic materials in the body
    14·1 answer
  • Make a claim about why organisms need nitrogen. Support your claim with evidence, and explain your reasoning. Hint: Organisms us
    9·1 answer
  • 45. The
    15·1 answer
  • A basketball player develops speed and power as a result of practice. This athletic ability will not be passed on to her offspri
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!