Molecular Basis of Inheritance Questions

Balbiani rings are sites of:

DNA-dependent RNA polymerase catalyzes transcription on the strand of the DNA which is called the:

A molecule that can act as a genetic material must fulfill the traits given, except:

Which of the following rRNAs acts as structural RNA as well as ribozyme in bacteria?

The equivalent of a structural gene is:

Taylor conducted the experiments to prove semiconservative mode of chromosome replication on:

A complex of ribosomes attached to single strand of RNA is known as:

Which of the following is required as inducer(s) for the expression of Lac operon?

Which one of the following is the starter codon?

Satellite DNA is important because it:

Which antibiotic inhibits the interaction between t-RNA and m-RNA using bacterial protein synthesis?

Which one of the following is not applicable to RNA?

Identify the correct order of organisation of genetic material from largest to smallest:

Read the following four statements (A - D):(A) In transcription, adenosine pairs with uracil.(B) Regulation of lac operon by repressor is referred to as positive regulation.(C) The human genome has approximately $50,000$ genes.(D) Haemophilia is a sex-linked recessive disease.How many of the above statements are right?

Which one of the following represents palindromic sequence in DNA?

Antiparallel strands of a DNA molecule means that:

One turn of the helix in a B-form DNA is approximately:

One gene – one enzyme hypothesis was postulated by:

Amino acid sequence, in protein synthesis is decided by the sequence of: