3 years ago

Could you help me figure this out?

1 answer:

8 0

The cilia serve to transport dust and other foreign particles, trapped inmucous, to the back of the nasal cavity and to the pharynx. There the mucus iseither coughed out, or swallowed and digested by powerful stomach acids. After passing through the nasal cavity, the air flows down the pharynx to thelarynx.

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What effect would a latitude of 60° have on the climate?

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Answer:warm weather ,short winters

Explanation:

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3 years ago

why adenine(A) and thymine(T) are in roughly equal amounts? and why cytosine(C) and guanine(G) are in roughly equal amounts.

d1i1m1o1n [39]

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A-T and C-G are complements so when there is an A in the nucleotide its complementary nucleotide will be a T, vice versa. This is the same with C-G as well.

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3 years ago

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3 years ago

Mice with a gain-of-function mutation in the agouti gene will have fur that has a(n)_____color.

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2 years ago

According to Chargaff's rules, which of the following are possible base compositions for doublestranded DNA.

mr Goodwill [35]

Answer:

A) %A=5 %G= 45 %C=45 %T=5 %U= 0 .

Explanation:

DNA is the genetic material and transfer from one generation to the generation. The DNA composed of the nitrogenous bases, pentose sugar and the phosphate group.

The base pairing of DNA follows the Chargaff's rule. According to this, the purines an pyrimidine ratio is equal to 1. The number of adenine is equal with that of thymine and number of cytosine is equal to the guanosine. In option (A) this criteria is follows.

Thus, the correct answer is option (A).

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3 years ago

Could you help me figure this out?​

Could you help me figure this out?