What role does fruit play in an angiosperms life cycle?

1 answer:

7 0

The fruit is where the seeds are stored, so they protect the seed until the conditions are prime. It provides the seed with nutrients and shelter, and then the seed is able to land somewhere, get fertilizer and grow into a plant of its own.

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Why is genetic variation important in a population?

Ymorist [56]

Its important because it tells us the difference between populations and individuals

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2 years ago

One difference between transcription and DNA replication is that:

Grace [21]

Answer:

Explanation:

DNA use thymine and rna uses uracil but they use a,c,g together

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3 years ago

Some viruses can be crystallized and their structures analyzed. One such virus is yellow mottle virus, which infects beans. This

barxatty [35]

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translation rate

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Translation rate would be the thing measured in this scenario.

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2 years ago

A strand of DNA that is 36 nucleotides long codes for how many amino acids?

Margarita [4]

Answer:

See answer below

Explanation:

Hi there,

Assuming this DNA strand is fully capable of being mature mRNA (5' m7G cap and PolyA tail), nucleotides lead to an mRNA codon, which is 3 nucleotides per codon. In turn, 1 codon leads to 1 amino acid. However, as a single strand, it must be capable of terminating translation, which always requires a stop codon, and thus 3 nucleotides. Hence, we must subtract this from the total amount of codons <em>first</em>.

$36 \ ncltd \ \frac{1 \ codon}{3 \ ncltd} = 12 \ codon\\12 \ codon - 1 \ codon \ = 11 \ codon\\11 \ codons\ \frac{1 A.A.}{1 \ codon} = 11 \ A. A.$

Hence, only 11 amino acids will be coded by a single DNA strand 36 ncltd long.

thanks,

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2 years ago

Some careers involve daily exposure to dangerous situations, which can lead to emotional burnout. A person with damage to the am

Juliette [100K]

The limbic system is a region in the brain consisting of the thalamus, the hypothalamus, the hippocampus, and the amygdala.

When a person has amygdala damage, it would be expected to disrupt the integration of fear.

So, this kind of person will be efficient under fear situations avoiding emotional burnout.

Careers like bridge climbing or skydiving instructor are good for this kind of person.

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2 years ago