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Kruka [31]
3 years ago
12

What is a enzyme and how does it work

Biology
1 answer:
ahrayia [7]3 years ago
4 0
Are macromolecular biological catalysts. It accelerate, or catalyze, chemical reactions.
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Explanation:

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Which statement about how organisms depend on abiotic factors in an aquatic ecosystem is not true?
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The answer is <span>a. most living organisms can survive in environments with several different temperature and salinity levels.

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5 0
3 years ago
Read 2 more answers
During translation, nucleotide base triplets (codons) in mRNA are read in sequence in the 5’ → 3’ direction along the mRNA. Amin
Paladinen [302]

Answer:

The question is incomplete, it lacks the mRNA sequence. The sequence is as follows:

5′−AUGGCAAGAAAA−3′

The answer is Met-Ala-Arg-Lys

Explanation:

Gene expression in living organisms involves the process of transcription and translation. Transcription is the synthesis of a complementary strand of mRNA from a DNA template while translation involves using the transcibed mRNA as a template to synthesize amino acid sequence (proteins).

In the RIBOSOME, where the synthesis of protein occurs, the mRNA nuceleotide sequence is read in a group of three nucleotides called CODON. Each codon specifies a particular amino acid. The collection of all codons is the genetic code. Hence, for a specific mRNA sequence that reads 5′−AUGGCAAGAAAA−3′. The nucleotides will be read three at a time starting with AUG which is a codon that encodes METHIONINE.

Next, GCA is a codon that encodes ALANINE

Next, AGA is a codon that encodes ARGININE

Finally, AAA is a codon that encodes LYSINE.

Hence, the amino acid sequence using the above mRNA sequence, will read: Met-Ala-Arg-Lys

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They r trying to infer that “Broccoli” is delicious
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