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vodomira [7]
3 years ago
7

Please help!!! Will give brainliest!!!

Biology
1 answer:
Ierofanga [76]3 years ago
7 0

im pretty sure its just the first and second options

hope this helps :D

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What is an autoimmune disease?
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your body is attacked by its own immune system

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your immune system overreacts and decides to attack your body mistaking healthy objects like skin to be something unhealthy like a virus.

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3 years ago
Describe the changes that occur in the male and female reproductive systems during puberty.
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Why do scientist typically run multiple trials for the experimental group
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Suppose that a strain of bacteria lacks a key biochemical used in purine synthesis. Complete all the statements about purine syn
olga55 [171]

Answer:

1. <u>Phosphoribosyl</u> amine

2. <u>glycinamide ribonucleotide (GAR), a formyl group</u>

3. F<u>ormylglycinamide ribonucleotide (FGAR), an amino group</u>

4. C<u>arboxyaminoimidazole ribonucleotide (CAIR), an amino group.</u>

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N10‑Formyltetrahydrofolate donates <u>a formyl group</u> to the substrate

3. F<u>ormylglycinamide ribonucleotide (FGAR) </u>will accumulate in the absence of glutamine.

Glutamine donates <u>an amino group</u>

4.<u> </u>The intermediate <u>carboxyaminoimidazole ribonucleotide (CAIR)</u> will accumulate when aspartate is lacking.

Aspartate donates <u>an amino group.</u>

8 0
3 years ago
Which population is most likely to survive? (PLEASE ANSWER ASAP AND CORRECTLY, I WILL AWARD BRAINLIEST) (image below)
Ulleksa [173]

Answer:

populations 1 and 2 will most likely survive.

Explanation:

so here's my thinking- seeing as how population 1 only has seals with thin blubber they will automatically survive because they won't need to adapt to the environment. but population 2 has both thin and thick blubbered seals and seeing as how the thick blubbered ones will most likely just die out the thin blubbered ones will 'take over'

good luck :)

i hope this helps

have a nice day !!

7 0
3 years ago
Read 2 more answers
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