Plasmids

Q.

What is copy number in plasmids?

Q.

The gene ‘Rop’ present in Pbr322 cloning vector codes for?

Q. The plasmid that is used in introducing genes into plants is ________

1. pSC101
2. Cosmid
3. Ti Plasmid
4. pBR322

Q. Genophore$/$ bacterial genome or nucleoid is made of

1. Histones and non-histones
2. RNA and histones
3. A single double stranded DNA
4. A single stranded DNA

Q. Which of the following is a product of fermentation?​

1. Juice
2. Wine
3. Soda
4. Syrup

Q. Bacterial plasmid contains

1. RNA
2. Photosynthetic structures
3. DNA
4. RNA$+$ Protein

Q. Plasmid is

1. Small extrachromosomal circular self replicating DNA that can carry genes into host organism
2. Bacteriophage
3. DNA found in mitochondria
4. DNA incorporated in bacterial chromosome