Which of the following statements are correct?
I. DNA replication occurs in 5′ → 3′ direction
II. Okazaki fragments are formed on lagging strand
III. DNA ligase joins RNA primers

TLS Online TPP Program

#Question id: 23198

#Life Sciences

The commonly used heavy metals in staining for electron microscopy are.

1. Uranium

2. Gold

3. Lead

4. Osmium

5. Platinum

Which of the following option has correct combination?

TLS Online TPP Program

#Question id: 23198

#Applied Microbiology

The commonly used heavy metals in staining for electron microscopy are.

1. Uranium

2. Gold

3. Lead

4. Osmium

5. Platinum

Which of the following option has correct combination?

TLS Online TPP Program

#Question id: 23200

#Zoology

Scanning electron microscopy (SEM) allows investigators to view the 

TLS Online TPP Program

#Question id: 23200

#Life Sciences

Scanning electron microscopy (SEM) allows investigators to view the 

TLS Online TPP Program

#Question id: 23200

#Applied Microbiology

Scanning electron microscopy (SEM) allows investigators to view the 

TLS Online TPP Program

#Question id: 23201

#Zoology

The resolving power of Transmission electron microscopy is derived from _______________