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
Verizon [17]
4 years ago
13

Analysis of sections of dna that have little or no known function, but vary widely from one individual to another, in order to i

dentify individuals
Biology
1 answer:
saw5 [17]4 years ago
5 0
<span>This analysis is used to identity individuals DNA fingerprinting. DNA fingerprinting is usually used for identification purposes for criminal investigations. To start the process one must take a sample of a person's DNA. Hair, blood or semen are all acceptable choices for a sample. The sample is then isolated and DNA is extracted from the cells and purified.</span>
You might be interested in
Nomextm and kevlartm are polyamides that are unusually tough and flame resistant. what structural feature makes nomex and kevlar
morpeh [17]
Monomers that include aromatic rings. 
6 0
4 years ago
Read 2 more answers
Describe what you think is happening during photosynthesis.
sineoko [7]
<h2>Answer:</h2>

<em>I think during photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. This transforms the water into oxygen and the carbon dioxide into glucose. The plant then releases the oxygen back into the air, and stores energy within the glucose molecules.</em>

7 0
2 years ago
A diploid cell has 28 chromosomes. When meiosis occurs, how many chromosomes are there during Prophase I?
murzikaleks [220]

Answer:

The correct answer will be option-B

Explanation:

Meiosis is a way of cell division used by the organism to produce a large number of cells from a few parent cells. This is used to make the gametes of the body.

Meiosis produces four daughter cells from a single parent cell in two stages that is meiosis I and II. Each stage proceeds in four phases- prophase, metaphase, anaphase and telophase.

The reduction division of the chromosomes or the ploidy number takes place during anaphase I of meiosis I and not prophase I which is the initial phase of the division. Therefore, during prophase I the chromosome number of the cell remains the same.

Thus, Option-B is the correct answer.

7 0
3 years ago
Describe the most important difference that separates prokaryotes and eukaryotes
djverab [1.8K]
Eukaryotes have a nucleus (like animal cells) but prokaryotes do not have a nucleus (they are plant cells)
8 0
3 years ago
Which system is responsible for triggering the physiological effects of the stress response?
sveta [45]

Answer:

sympathetic nervous system

Explanation:

The sympathetic nervous system functions like a gas pedal in a car. It triggers the fight-or-flight response, providing the body with a burst of energy so that it can respond to perceived dangers.

4 0
2 years ago
Read 2 more answers
Other questions:
  • The brain is a spongy organ made up of nerve and supportive tissues. It is protected by the skull. The base, or lower part of th
    15·1 answer
  • Capsular hydrostatic pressure is the chief force pushing water and solutes out of the blood and across the filtration membrane.
    6·1 answer
  • Nonliving part of the environment is
    7·2 answers
  • Introducing invasive species to an call system results in an increase in biodiversity?
    9·1 answer
  • Jerry wants to start a small business producing jelly made from marine algae. What kind of algae should he select for this purpo
    9·1 answer
  • You are doing an experiment and then spill orange juice into the lab area. What could you add to neutralize it and balance the p
    8·2 answers
  • Which organisms are secondary consumers in a temperate coniferous forest?
    9·2 answers
  • between Mary’s and Amy’s organisms, which one would likely share a stronger evolutionary lineage with your organism? Explain you
    6·1 answer
  • True or false: sensitivity differences during light and dark adaptation result, at least in part, from the difference in bleachi
    11·1 answer
  • The process of photosynthesis take place in the
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!