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sammy [17]
3 years ago
13

Need help ASAP

Biology
2 answers:
Natalka [10]3 years ago
6 0
1- option 2
2- option 1
QveST [7]3 years ago
5 0

1. -violet, indigo, blue, green, yellow, orange, red

2. -refraction and reflection

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Would would be the possible gamete combinations?
Likurg_2 [28]

Answer:

1/4 WR; 1/4 wr; 1/4 wR; 1/4 Wr

Explanation:

The principle of independent assortment indicates how different genes independently separate from one another when gametic (reproductive) cells develop. When a cell divides by meiosis, homologous chromosomes are randomly distributed to daughter cells, thereby different chromosomes segregate independently of each other. In consequence, each gamete has a unique combination of chromosomes. In this case, the two genes are on different homologous chromosomes, thereby gene variants (alleles) will be randomly distributed to daughter cells during meiosis (anaphase I) and thus the expected proportion of gamete genotypes will be 1/4 WR, 1/4 wr, 1/4 wR, 1/4 Wr.

7 0
2 years ago
Which of the following statements is true?
siniylev [52]
I believe b. Let me know if it's wrong
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3 years ago
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A DNA strand with the sequence A-T-T-G-C-T would be complementary to which of the following
Keith_Richards [23]

T-A-A-C-G-A

i just finished the quick check this is the right answer

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3 0
3 years ago
The levels of carbon are expected to____ of our oceans
andreev551 [17]

Answer:

The levels of carbon are expected to_increase___ of our oceans

Explanation:

As humans activities increase the levels of carbon dioxide in the atmosphere so do the ocean levels of carbon increase. This is because of the fact that gases from the atmosphere dissolve in and out of the oceans at the interphase between the atmosphere and hydrosphere.

The more carbon dioxide in the atmosphere, the more the gas dissolves in the oceans. This is why more corals are bleaching around the world. The dissolved carbon dioxide is lowering the pH of the ocean waters because of the formation of more carbonic acid.

Learn More:

For more on increased levels of carbon dioxide in oceans check out;

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brainly.com/question/4545564

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4 0
3 years ago
Hair is made from a
fomenos

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The answer is d

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keratin is a protein molecule that is found in hair follicles fingernails and in some skin cells.

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