What type mutation are most harmful to an organism

Biology

1 answer:

Ghella [55]3 years ago

4 0

Answer:

type 1

Explanation:

Because an insertion or deletion results in a frame-shift that changes the reading of subsequent codons and, therefore, alters the entire amino acid sequence that follows the mutation, insertions and deletions are usually more harmful than a substitution in which only a single amino acid is altered.

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Susan Kahn found that Jewish women in Israel are deeply compelled to reproduce their family, religion, and the nation. For women

kumpel [21]

Answer:

The way they classify this practice is known as "Matrilineal"

Explanation:

Matrilineal tells us about the mother's line, this is basically done to restore the traits that are present in mother side. It is an important part of the anthropology. This phenomenon determines the heir of the property after the death of the property owner. In general terms it is the relative, behavior or other traits that has been traced through the mother lineage. They have the exogamic blood kin which is being related to mother line. Also referred as "Those from one womb or one bone".

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3 years ago

How does disease and parasitism cause extinction?

morpeh [17]

Explanation:

Invading infectious diseases can, in theory, lead to the extinction of host populations, particularly if reservoir species are present or if disease transmission is frequency-dependent.

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3 years ago

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In will love biology please help me

Savatey [412]

Answer:

Ive never seen someone with white eyes, so im guessing its that one...

Explanation:

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3 years ago

What is your favorite animal and why

Gre4nikov [31]

Answer:

My favorite animal is a cheetah. I have three reasons of liking the cheetah with consists of these fine abilities/skills/cool things. I like how the cheetah has a really pretty coat of spots and speckled with really makes it stand out and look different. I also like that the cheetah is lightning fast, but it's sad it can only run 60-70 miles per hour for a short period of time. I Also like that cheetahs can be in zoos and also can be trained, petted, and can also (rarely) have babies. Cheetahs need to be saved because they are starting to get really rare and endangered.

Explanation:

#SaveTheCheetahs

Does the answer need to be longer to suit the question? Comment down below if needed to.

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3 years ago

If you block histone deacetylase, what effect would you expect to see on transcriptional activity?.

Shalnov [3]

Histone deacetylase is responsible for removing the acetyl group from the histone 3 lysine 9 residue. Remember that deacetylation is one step in converting euchromatin to heterochromatin. Because euchromatin is transcriptionally active (transcriptional machinery is able to reach gene of interest), and blocking histone deacetylase activity would result in an the DNA remaining as euchromatin, we would expect to see an increase in transcriptional activity.

So there’s your answer: An increase in transcriptional activity.

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3 years ago