neet ug 2021 result

Negatively charged DNA is wrapped around a positively charged histone complex, forming (A) deoxyribonucleic acid (B) histone octamer (C) nucleosome (D) nucleoid

…….. proposed the scheme for DNA replication. (A) Mussels on and Stahl (B) Watson and Crick (C) Hershey and Chase (D) Frederick Griffith

Which is the predominant site for the control of gene expression in prokaryotes? (A) Transport of mRNA from the nucleus to the cytoplasm (B) Formation of the primary transcript (C) Regulation of splicing (D) Control of the rate of transcriptional initiation

Which of the following is TRUE with respect to transcription and translation in bacteria? (A) mRNA requires to undergo processing and maturation before becoming active. (B) Transcription and translation take place in separate cell compartments. (C) Translation can begin before the mRNA is fully transcribed. (D) Transcription and translation cannot be coupled.