NEET UG Zoology — Molecular Basis of Inheritance previous year questions with solutions.
Under which of the following conditions will there be no change in the reading frame of the following mRNA? 5'AACAGCGGUGCUAUU 3'
Expressed sequence tags (ESTs) refers to:
What initiation and termination factors are involved in transcription in eukaryotes?
Match the following RNA polymerases with their transcribed products  Select the correct option from the following
The experimental proof for semiconservative replication of DNA was first shown in a
Select the correct match:
AGGTATCGCAT is a sequence from the coding strand of a gene. What will be the corresponding sequence of the transcribed mRNA?
Select the correct match:
All of the following are part of an operon except
The association of histone H$_{1}$ with a nucleosome indicates:
During DNA replication, Okazaki fragments are used to elongate:
DNA fragments are
Spliceosomes are not found in cells of:
Which of the following statements is correct? a. rRNA is the most abundant RNA. b. Ribosomes are composed of approximately 80% rRNA and 20% ribosomal proteins. c. rRNA is a type of coding RNA.
The final proof for DNA as the genetic material came from the experiments of
If there are 999 bases in an RNA that codes for a protein with 333 amino acids, and the base at position 901 is deleted such that the length of the RNA becomes 998 bases, how many codons will be altered?
A molecule that can act as a genetic material must fulfill the traits given below, except
DNA-dependent RNA polymerase catalyzes transcription on one strand of the DNA, which is called the:
Which of the following is required as inducer(s) for the expression of Lac operon?
Which one of the following is the start codon?
Which of the following rRNAs acts as structural RNA as well as ribozyme in bacteria?
Taylor conducted the experiments to prove the semiconservative mode of chromosome replication on:
The equivalent of a structural gene is:
Which of the following is not required for any of the techniques of DNA fingerprinting available at present?