Question

In: Biology

1. Given the non-template strand of DNA, draw the template strand with the 5' and 3'...

1. Given the non-template strand of DNA, draw the template strand with the 5' and 3' ends labeled. Draw the RNA molecule with the proper 5' and 3' ends labeled

Non-Template Strand: 3'- AAT GCT CGT AGC TTC GAT CGG ATC GA-5'

2. How many amino acids would the RNA molecule code for?

Expert Solution

1. Given Non-template strand:

3'- AAT GCT CGT AGC TTC GAT CGG ATC GA-5’

The non-template strand will always be in a 5’ to 3’ direction.

Hence, Sequence of non template strand is

5’- AGC TAG GCT AGC TTC GAT GCT CGT AA-3’

Template Strand: Template strand is complementary to non-template strand.

Template strand runs in 3’ to 5’ direction

3’ TCG ATC CGA TCG AAG CTA CGA GCA TT -5’

RNA: RNA strand is complementary to template strand. Its sequence will be same as the non-template strand, also known as coding strand. Thymine will be replaced by uracil in the RNA strand.

5’- AGC UAG GCU AGC UUC GAU GCU CGU AA-3’

2. Amino acid sequence:

Serine-stop-Ala-Ser-Phe-Val-Ala-Arg

There is only one amino acid as a stop codon is present after it, stopping the translation. Further, methionine is not present to re initiate translation.

Drawing image is as follows:

gladiator answered 2 years ago

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