If the following strand of dna was replicated and transcribed, what would be the amino acid sequence in the resulting polypeptide?

5' 3'
g t g a c c g c g a c a

a. ser-arg-pro-phe
b. leu-ser-his-arg

c. his-trp-arg-cys
d. arg-tyr-phe-pro

The correct answer is option  C, His-Trp-Arg-Cys

The amino acid codon sequence is  

G T G A C C G C G A C A

During transcription, complementary DNA codon sequences are produced. Thus the complementary amino acids for given sequences are –  

G – C

T – A

A – T  

C – G  

The transcripted RNA has the following sequence  

CAC  TGG  CGC  TGT

G T G          A C C  G C G          A C A

Name of the Tran scripted Codon Sequences

CAC – Histidine

TGG- Tryptophan  

GCG – Arginine

TGT - Cysteine

His – Tryp – Arg - Cys

advantage of using stem cells in medical research:

1.       it provides medical benefits in the fields of therapeutic cloning and regenerative medicine.

2. it provides great potential for discovering treatments and cures to a variety of diseases including parkinson disease, spinal cord injuries, diabetes, alzheimer’s disease and many more.

3. limbs and organ could be grown in lab from stem cells and then used in transplant or treat illness.

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called