The 5' methyl guanosine caps added during RNA chain elongation performs what function?

1. prevents degradation by nucleases 

2. are recognized by protein factors

3. are used to identify the type of RNA

TLS Online TPP Program

#Question id: 12739

#Bio-Informatics

Method used for gene editing and for the development in Gene modifications is known as_______.

TLS Online TPP Program

#Question id: 12911

#Zoology

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

#Life Sciences

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

#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.