MAH-MHT CET (PCM/PCB) entrance exam Question Bank Solutions

The human kidney is histologically divided into ____________.

Pentose sugar present in RNA is ______

All are part of the small intestine, EXCEPT

In mRNA strand having specific number of codons, if the 23^rd codon UUA is replaced by UAA, what will be the change found in synthesized polypeptide chain?

Lack of which hormone results in menstrual flow?

______ is the sequence of nucleotides that can be read the same in forward and reverse direction.

Identify the monomer of nucleic acid.

The enzyme ______ forms the peptide bond between amino acid on the first initiator t-RNA at P-site and amino acid on t-RNA at A-site.

Identify the CORRECT combination of salient featw·es of Genetic Code.

Protein synthesis and cell division is accelerated by the hormone ______.

What will be the codon sequence on mRNA formed on template strand if the codon sequence on coding strand of transcription unit is ATG GTG AGC TAC GCG?

In the genetic dictionary, there are 64 codons as ______

Identify the process that occurs inside the nucleus during protein synthesis in eukaryotic cells.

Identify the phase of the menstrual cycle during which there is a peak in the level of progesterone.

Which one of the following events occurs during the secretory phase of the menstrual cycle?

The sequence of nucleotides AUGCUUCUC indicates that it is a segment of ____________.

Which property of genetic code is specified by the following statement?

The two triplet codons UUU and UUC specify the same amino acid, i.e. phenylalanine.

Study the following sentences and select the correct option.

1. Addition of one or two bases changes the combination of sequence in codons.
2. Addition or deletion of single nucleotide changes the reading frame.
3. The reading frame beyond the point of insertion of three bases remains unaltered.

Exon part of mRNAs codes for ______

Number of amino acids in a polypeptide chain is 150. The number of mRNA bases required is ____________.