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50 POINTS!!!!!!!!!

1. Fill in the complementary DNA strand using DNA base pairing rules.

2. Fill in the correct mRNA bases by transcribing the bottom DNA code

3. translate the MRNA codons and find the correct amino acid using the codon table

4. Use the MRNA sequence to find the correct anticodon for the TRNA molecule ​

50 POINTS1 Fill In The Complementary DNA Strand Using DNA Base Pairing Rules 2 Fill In The Correct MRNA Bases By Transcribing The Bottom DNA Code 3 Translate Th class=

Sagot :

Answer:

PART 1: AAAGTTGCTGGTTG

PART 2:UUUCAACGACCAAC

PART 3:

UUU ---> Phe

CAA ---> Gln

CGA ---> Arg

ACC ---> Thr

AAC ---> Asn

PART 4: AAAGUUGCUGGUUG

Explanation:

Hello There!

PART 1: The first thing we want to do is find the complementary base pairs for the given DNA strand

Remember

The base pairs are

Adenine and Thymine

Cytosine and Guanine

The DNA strand given is

TTTCAACGACCAAC

Now we pair each nucleotide with its complementary base pair

T would change to A

A to T

C to G

and G to C

leaving us with

AAAGTTGCTGGTTG

PART 2: Now we want to transcribe the complementary DNA strand

IMPORTANT NOTE: Transcribing is pretty much like the first part, pairing each nucleotide with its complementary base pair except Adenine changes to Uracil not thymine

so adenine (A) changes to uracil (U)

thymine (T) to adenine (A)

guanine (G) to cytosine (C)

cytosine (C) to guanine (G)

AAAGTTGCTGGTTG

*transcribe*

and we're left with

UUUCAACGACCAAC

The next step is to pair the codons to its corresponding amino acid using the codon table provided below

The first thing we want to do is spread the codons out

Remember codons are a set of 3 nucleotides

Codon 1 (UUU) Codon 2 (CAA) Codon 3 (CGA) Codon 4 (ACC) Codon 5 (AAC)

Now we want to match each codon with its corresponding amino acid

Going from inside to outside using each letter we get that

UUU codes for Phe (Phenylalanine)

CAA codes for Gln (Glutamine)

CGA codes for Arg (Arginine)

ACC codes for Thr (Threonine)

AAC codes for Asn (Asparagine)

PART 4 Finally we want to find the anticodon of the mrna

Which is pretty much pairing each nucleotide base with its corresponding pair

Adenine to Uracil

Uracil to Adenine

Cytosine to Guanine

Guanine to Cytosine

So we'd go from UUUCAACGACCAAC to

AAAGUUGCUGGUUG

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