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Kobotan [32]
2 years ago
6

I need someone to help me!!

Biology
2 answers:
zalisa [80]2 years ago
5 0

Answer:

I believe the answer is B. Vomiting and Fever.

Explanation:

This answer makes the most sense as spoiled food can lead to sickness, which can lead to vomiting and fever.

ahrayia [7]2 years ago
4 0
Throw up. And fever. I’d say pick this because if u eat un properly refrigerated or chilled sushi. You could get sick from parasites, food poisoning, or mercury ingestion. Same thing as throw up or fever basically u would get very sick. So pick throw up and fever
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Scorpion4ik [409]
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6 0
3 years ago
The β chain of adult hemoglobin is composed of 146 amino acids of a known sequence. in comparing the normal β chain with the β c
Kipish [7]

Out of the following given choices;

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c.             Extensive amino acid substitutions

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The answer is A. this is caused by a mutation in the beta thalassemia genes on one of the 46 human chromosomes (chromosome #11) of the individual. The alpha subunit is normal in people with sickle cell disease. When sickle hemoglobin releases oxygen in the peripheral tissues, the molecules tend to stick together and form long chains or polymers. These rigid polymers distort the cell and cause it to bend out of shape from the normative disc shape.






8 0
3 years ago
The enzyme DNA polymerase works only in the 5′ to 3′ direction. How does this affect the leading strand and the lagging strand?
aliina [53]

Answer:

B

Explanation:

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Because DNA polymerase requires a primer to begin replication, the leading strand will require one primer, because replication on this strand occurs continuously. On the lagging strand, many primers are required because replication is done piecemeal forming fragments called Okazaki fragments. The fragments are later joined by DNA ligases.

6 0
3 years ago
Why does a block of metal sink in water but the same size block of wood float?
Irina-Kira [14]

Answer:

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