Given below are two statements:

Statement I: A shuttle vector is designed to allow the cloning of a gene in E. coli and its subsequent expression in a eukaryotic cell.

Statement II: pBR322 is a classic example of a shuttle vector because it can replicate in both animals and bacteria.

In the light of the above statements, choose the correct answer from the options given below:

#Question id: 2757

#Environmental Science

_______________ a protein that affects the folding of other proteins or the assembly of complex structures.

#Question id: 2775

#Botany

To examine the folding and compaction of chromatin during mitosis, you will need to isolate and stain chromosomes at a particular stage using a special spreading preparation technique. For the best analysis, the chromosomes must be at which one of the following stages?

#Question id: 2775

#Zoology

To examine the folding and compaction of chromatin during mitosis, you will need to isolate and stain chromosomes at a particular stage using a special spreading preparation technique. For the best analysis, the chromosomes must be at which one of the following stages?

#Question id: 2775

#Life Sciences

To examine the folding and compaction of chromatin during mitosis, you will need to isolate and stain chromosomes at a particular stage using a special spreading preparation technique. For the best analysis, the chromosomes must be at which one of the following stages?

#Question id: 2775

#Environmental Science

To examine the folding and compaction of chromatin during mitosis, you will need to isolate and stain chromosomes at a particular stage using a special spreading preparation technique. For the best analysis, the chromosomes must be at which one of the following stages?

#Question id: 2776

#Botany

There are five major types of histone proteins, but only four of them are considered as core histones. Which one of the following is NOT considered a core histone protein?