Practice Questions

TLS Online TPP Program

#Question id: 79

The structure of D-arabinose is shown below. How many stereoisomers are possible for this molecule?

#Life Sciences

More Questions

#Question id: 2731

#Botany

Which of the following is not a characteristic of the nuclear scaffold?

#Question id: 2737

#Botany

The linking number (Lk) of a closed-circular, double-stranded DNA molecule is changed by:

#Question id: 2738

#Botany

Which of the following function is not served by DNA packaging?

#Question id: 2739

#Botany

With respect to remodeling complex of nucleosome, which of the following is not true?

#Question id: 2742

#Botany

In the beads on a string model, the bead is made up of __________

#Question id: 2743

#Botany

How many types of histone molecules are found in nature?