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defon
2 years ago
7

In the past, smallpox, which is caused by a virus, was a common, and deadly disease. Now, people no longer get smallpox.

Biology
1 answer:
LenKa [72]2 years ago
3 0

Answer:

Answer is a

Creating memory cells through vaccination

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During transcription the DNA base sequence is transcribed into a complementary mRNA sequence. A codon table like the one shown b
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Answer: Option B) No, even though the DNA sequence changed, the sequence still codes for the same amino acid, so no change in phenotype will occur.

Explanation:

Since the triplet codon ACG codes for the amino acid threonine, so also ACA codes for threonine, the single base change of Guanine (in ACG) to Adenine (ACA) is insignificant due to the degeneracy of the genetic code.

Thus, the sequence still codes for the same amino acid, so no change in phenotype will occur

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2 years ago
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Explanation:

Refer the attachment

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2 years ago
Which of the following properties of water explains its solvent abilities for certain substances?
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Explanation:

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3 years ago
PLEASE HELP polysaccharides, triglycerides, and proteins are similar in that they a) all contain nitrogen in their monomer build
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3 years ago
In blood types, a person can have type A, type B, type AB or type O blood.
zubka84 [21]

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Possible blood type of their children is type A and type B blood

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Possible blood type of their children is type A and type B blood

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