Which of the following mRNA has four codons?

A. AAACCCGGGUUU
B. AU GC AA GG
C. A U C G
D. A AA UUU GGC


Ans: A. AAACCCGGGUUU

Biology & Microbiology

You might also like to view...

The mechanism of beta-lactam drugs causes the targeted microbial agents to be susceptible to_______.

A. cold B. radiation C. osmotic pressure D. heat

Biology & Microbiology

Choose a situation in which hormonal control is important in maintaining homeostasis and describe how hormones function in this situation

What will be an ideal response?

Biology & Microbiology

Glucose not needed for immediate energy is stored in the _____ as _____.

A) Liver; glycogen B) Pancreas; sugar C) Liver; glucagon D) Pancreas; glycogen

Biology & Microbiology

Tumor suppressor genes are distinguished from proto-oncogenes due to the fact that tumor suppressor genes normally _____ while proto-oncogenes _____

1.act at either the G1/S or the G2/M control point to inhibit cell division / encode proteins that stimulate cell growth and division 2.turn on or increase the rate of cell division / mutate to form oncogenes 3.act at either the G1/S or the G2/M control point to inhibit cell division / are switched off when mutated 4.none of the choices

Biology & Microbiology