Assertion (A): Echinoderms show radial symmetry in adult stage.

Reason (R): Echinoderms have bilateral symmetry throughout life.

TLS Online TPP Program

#Question id: 12911

#Applied Microbiology

Match the following:

A. DNA polymerases              i. Alkaline phosphatase        a.RNA-dependent DNA polymerase, used in cDNA synthesis

B. Reverse transcriptase        ii. T4 DNA ligase                    b. Thermostable DNA polymerase used in PCR

C. Ligases                                 iii.  AMV-RT                            c. Removes 5′-phosphates from DNA and RNA

D. Phosphatases                     iv. Taq DNA pol                      d. Links 5′-phosphate and 3′-hydroxyl ends via phosphodiester bond

TLS Online TPP Program

#Question id: 12911

#Bio-Informatics

Match the following:

A. DNA polymerases              i. Alkaline phosphatase        a.RNA-dependent DNA polymerase, used in cDNA synthesis

B. Reverse transcriptase        ii. T4 DNA ligase                    b. Thermostable DNA polymerase used in PCR

C. Ligases                                 iii.  AMV-RT                            c. Removes 5′-phosphates from DNA and RNA

D. Phosphatases                     iv. Taq DNA pol                      d. Links 5′-phosphate and 3′-hydroxyl ends via phosphodiester bond

TLS Online TPP Program

#Question id: 12912

#Zoology

Name the enzyme which separates the double-helical DNA into single strands.

TLS Online TPP Program

#Question id: 12912

#Life Sciences

Name the enzyme which separates the double-helical DNA into single strands.

TLS Online TPP Program

#Question id: 12912

#Applied Microbiology

Name the enzyme which separates the double-helical DNA into single strands.

TLS Online TPP Program

#Question id: 12912

#Bio-Informatics

Name the enzyme which separates the double-helical DNA into single strands.