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Elza [17]
3 years ago
7

Which of the following is responsible for getting complex molecules across the cell membrane?

Biology
1 answer:
Bond [772]3 years ago
6 0

Answer:

Proteins

Explanation:

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Which best describes the alternation of generations? Fertilization produces haploid spores. Meiosis produces a diploid zygote. A
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Answer:

A gametophyte is its haploid phase.

Explanation:

The statement that best-described alternation of generation would that a <u>gametophyte is a haploid phase</u>.

<em>Alternation of generation is a type of life cycle that involves alternating between the diploid (2n) and the haploid phase of the same organism. The haploid gametophyte produces the male and female gametes that fuse together to form a diploid zygote during fertilization. </em>

<em>The zygote divides mitotically to give the diploid sporophyte. The latter undergo meiosis to produce haploid spores which then germinates to give rise to haploid gametophytes and the cycle is repeated.</em>

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Glucose and other sugars
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An injection of weakened bacteria that creates immunity to a disease.

Option c is the correct answer

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