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DiKsa [7]
3 years ago
8

Please help quick The energy flow through living systems begins with sunlight and photosynthesis. An incomplete

Biology
1 answer:
raketka [301]3 years ago
5 0

Answer:

oxygen

Explanation:

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A mutation in a polypeptide with the original amino acid sequence of: Met-Ala-Gln-Arg-Glu-Leu results in a mutant with the seque
Nezavi [6.7K]

Answer:

This question lacks options, however, it can be answered based on general understanding of the topic

The answer is SUBSTITUTION MUTATION

Explanation:

A mutation is any change that occurs in the nucleotide sequence of a gene. Mutation can be of different types depending on how it occurs. One type of mutation is SUBSTITUTION MUTATION, which is a mutation in which one or more nucleotide base is replaced by another in the sequence.

Nucleotide bases are read in a group of three called CODON. Each of these codons specify amino acid. Hence, if the nucleotide base sequence is altered during mutation, the amino acid sequence is altered likewise. In this case where the original amino acid sequence is: Met-Ala-Gln-Arg-Glu-Leu, the mutation affected the nucleotide bases coding for Arginine (Arg), hence changing it to Glycine (Gly).

This means that a base substitution mutation occured, replacing the amino acid Arginine with Glycine in the mutated sequence.

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3 years ago
What happens when an ecosystem is in equilibrium???
andrezito [222]
Ecosystems equilibrium is when populations of organisms in the ecosystem are balanced.
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A high pressure system brings:
coldgirl [10]
I believe the answer is b hope this helps
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Which of the following is not being undertaken to reduce the risks to human health from pesticides?
Andru [333]

<span>Pesticide use is harmful to human agriculture because it contains an antifreezing chemical (present in transportation vehicles). When the chemical seeps into the leaves of the plant, it is distributed all over its body and remains there. The chemical may still be present there when we are going to the plant.</span>

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If the nucleotide sequence of a strand of complement Terry DNA is GTAA , What is the nucleotide sequence on the parent strand of
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The answer is CATT.

The pairs are: A/T and C/G.
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