Question

Biology help,, pls and thank u cx

Answer 1

Answer:

Part A. CGA-UUA-CAG

Part B: Ala-Asn-Val

Step-by-step explanation:

Part A

The complementary base pairs are A-U and G-C.

Each type of RNA has a complementary base.

mRNA: GCU-AAU-GUC

tRNA:   CGA-UUA-CAG

The tRNA coding sequence is CGA-UUA-CAG.

Part B

We can use your amino acid coding wheel to determine the amino acids the mRNA codes for.

Follow the red arrows from the centre to the amino acid at the circumference.

The top arrow:

GCU ⟶ Ala

The bottom arrow:

AAU ⟶ Asn

The middle arrow:

GUC ⟶ Val

Thus, the amino acid sequence is

Ala-Asn-Val or alanine-asparagine-valine

The RNA sequence codes for alanine, asparagine, and valine.