Which of the following enzyme is used nucleic acid synthesis 1 DNA polymerase 2 Peptidyl transferase 3 Amino acetyl t-RNA synthetase 4 Taq polymerase

Which of the following enzymes is a RNA dependent DNA polymerases enzyme ?

Which of the following enzymes is used in polymerase chain reaction (PCR) ?

Which of the following enzymes makes short RNA chains using a DNA template ?

Which of the following enzyme is used in the conversion of proteins to Amino acids

During DNA synthesis in bacteria which of the following enzyme is not required ? (1) DNA dependent DNA polymerase. (2) DNA dependent RNA polymerase. (3) RNA dependent DNA polymerase. (4) DNA gyrase .

Which of the following amino acids will have +2 net charge at pH = 1?

Which of the following statement // s regarding nucleic acids is // are wrong ? Amplification of gene of interest is done by polymerase Chain Reaction. Origin of replication (ori) is a sequence from where RNA replication starts. The tumour inducing (Ti) plasmid of Agrobacterium tumifaciens can be modified into a cloning vector . DNA technology involves the use of restriction endonucleases. Biolistics or gene gun is suitable to introduce DNA to plant cells.

Other than DNA polymerase, which of the following enzymes involved in DNA synthesis ?

Which of the following factor is required for the protein synthesis? 1. Initiation codon 2. GTP and ATP 3. Peptidyl transferase 4. tRNA 5. mRNA 6. Amino acid activating enzyme 7. rRNA Choose the correct combination.

Which of the following statement are correct for the enzyme Taq polymerase? (i) It remains active during the high temperature . (ii) It requies primers for carrying out the process of polymerization. (iii) It induces denaturation of double-stranded DNA.