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Zarrin [17]
3 years ago
8

03.05 MC) What is the relationship between genes, DNA, and proteins? (2 points) Select one: a. Proteins are regions of genes tha

t carry the code for making DNA. b. DNA contains amino acids that carry the code for a protein that makes genes. c. Proteins are made up of DNA that contains the code to make genes. d. Genes are regions of DNA that carry the code for making proteins.
Biology
1 answer:
Fiesta28 [93]3 years ago
7 0

Answer:

The answer is D!

Explanation:

"Genes are regions of DNA that carry the code for making proteins."

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Simply yes. They do

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Which two codons in the mRNA represent the amino acid phenylalanine
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UUU and UUC

Explanation:

Information that encodes certain functional products called PROTEIN are present in the DNA molecule. However, the information needs to be expressed via the processes of transcription and translation. Transcription is the synthesis of a mRNA using a DNA template.

The mRNA then undergoes translation, where it is read in a group of three nucleotides called CODON. Each CODON specifies a particular amino acid. Due to the degenerate nature of the genetic code, more than one codon can specify one amino acid.

Hence, in the case of phenylalanine amino acid, codons UUU and UUC both specify it. This means that whenever UUU and UUC are read during translation, a phenylalanine is added to the peptide chain.

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Answer:

Explanation:

The frequency of the wave is 0.5 hertz.

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Some homeostatic imbalances cause a variable that is normally controlled by negative feedback to be abnormally controlled by pos
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Answer:

True

Explanation:

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The activated DRG triggers an increased in the rate and depth of the breathing to facilitate the inhalation of more oxygen and exhalation of CO2 to restore the normal levels.  

However, hypocapnia inactivates the chemoreceptors and does not allow negative feedback to restore the normal CO2 levels in the blood.  

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lactose and maltose

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