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kotegsom [21]
3 years ago
8

HELP!

Biology
1 answer:
prohojiy [21]3 years ago
4 0

Answer:

Think of an experiment I believe

Explanation:

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After the first exposure to an antigen, a ________ stimulates growth and multiplication of antigen-reaction cells. After the fir
laiz [17]

Answer:

Primary adaptive response

Explanation:

After the first exposure to an antigen, a primary adaptive response stimulates growth and multiplication of antigen-reaction cells. phagocytic immune response secondary innate immune response hyperactive cytotoxic response primary adaptive immune response

8 0
4 years ago
The large amount of free oxygen in earth's present atmosphere is primarily a result of
Anon25 [30]
A biological process such as photosynthesis. 13. Billions of years ago, Earth's atmosphere<span> was composed </span>primarily<span> of carbon dioxide</span>
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4 years ago
How is DNA fingerprinting<br> used to help people learn<br> more about their families?
Doss [256]

Answer: With a fingerprint a family can check their genetic makeup.

Explanation:

DNA fingerprinting is a chemical test that shows the genetic makeup of a person or other living things.

7 0
3 years ago
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A pair of fruit flies reproduces and has 1000 offspring. All 1000 offspring have the alleles Gg. What is the most likely combina
AleksAgata [21]

Answer:

The correct answer would be - GG and gg.

Explanation:

As it is given that all the 1000 offspring having the same allele Gg which is only possible in one condition that is cross between GG and gg because it is a heterozygous condition in the offspring. So there must be both allele present and it can not be heterozygous parents as there would be a different combinations of offspring in that case.

If the parents either GG only all the offspring would be GG the same with gg than all the offspring will be gg, thus the correct answer would be GG and gg.

7 0
3 years ago
3 facts about skin disease and disorders
Vilka [71]

Answer:

– People with skin disorders face higher rates of severe depression and issues with self-esteem.

– Children with skin disorders experience much higher rates of bullying, which can lead to social withdrawal, underperformance, and refusal to attend school

– 60% of young patients with skin conditions report being teased and bullied

– 34% report experiencing limitations in recreational activities because of their skin.

6 0
3 years ago
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