A mutation in the gene that codes for p53 can result in-

A. loss of an inhibitor protein, p21.

B. loss of a transcription factor.

C. uncontrolled cell growth and cancer.

Which of the following is correct?

TLS Online TPP Program

#Question id: 127

#Section 2: General Biology

Which two organelles are responsible for producing phospholipids and sphingolipids?

TLS Online TPP Program

#Question id: 128

#Section 2: General Biology

Amino acids with non-ionizable side chains are zwitterions when they are ________.

TLS Online TPP Program

#Question id: 129

#Section 2: General Biology

Glycine is not a stereoisomer because

TLS Online TPP Program

#Question id: 130

#Section 2: General Biology

An amino acid with two chiral carbon atoms

TLS Online TPP Program

#Question id: 131

#Section 2: General Biology

The RS system of nomenclature describes

TLS Online TPP Program

#Question id: 132

#Section 2: General Biology

Proline is distinct among the 20 commonly found amino acids because