Question

A small segment of DNA has the following nitrogen base sequence:

DNA = TAC CCT ACC ATT What are the tRNA anticodons?

Answer 1

Answer: The tRNA anticodons for the given DNA sequence are AUG, GGA, UGG, UAA.

Step-by-step explanation:

he tRNA anticodons are complementary to the DNA sequence. To determine the tRNA anticodons, we need to find the complementary nitrogen bases to the given DNA sequence.

Given DNA sequence: TAC CCT ACC ATT

To find the complementary bases, we use the following base pairing rules:

- Adenine (A) pairs with Thymine (T)

- Thymine (T) pairs with Adenine (A)

- Cytosine (C) pairs with Guanine (G)

- Guanine (G) pairs with Cytosine (C)

So, the complementary DNA sequence is:

ATG GGA TGG TAA

To find the tRNA anticodons, we need to replace each DNA base with its complementary base. Here's how it looks:

DNA: TAC CCT ACC ATT

tRNA: AUG GGA UGG UAA

Therefore, the tRNA anticodons for the given DNA sequence are AUG, GGA, UGG, UAA.

Hope this helps.

Answer 2

DNA: TAC -> tRNA: AUG

DNA: CCT -> tRNA: GGA

DNA: ACC -> tRNA: UGG

DNA: ATT -> tRNA: UAA

Step-by-step explanation:

The tRNA anticodons for the given DNA sequence are as follows:

DNA: TAC -> tRNA: AUG

DNA: CCT -> tRNA: GGA

DNA: ACC -> tRNA: UGG

DNA: ATT -> tRNA: UAA

Remember, the tRNA anticodons are complementary to the mRNA codons, which are transcribed from the DNA sequence. The DNA to RNA transcription involves replacing Thymine (T) with Uracil (U). So, the DNA sequence TAC CCT ACC ATT would transcribe to an mRNA sequence AUG GGA UGG UAA. The tRNA anticodons are then the complements of these mRNA codons.