The process of separation and purification of expressed protein before marketing is called
(1) upstream processing
(2) downstream processing
(3) bioprocessing
(4) postproduction processing
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhat is the criterion for DNA fragments movement on agarose gel during gel electrophoresis ?
(1) The larger the fragment size, the farther it moves
(2) The smaller the fragment size, the farther it moves
(3) Positively charged fragments move to farther end
(4) Negatively charged fragments do not move
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyA gene, whose expression helps to identify transformed cells is known as
1. selectable marker
2. vector
3. plasmid
4. structural gene
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe DNA fragments separated on an agarose gel can be visualised after staining with
(1) bromophenol blue
(2) acetocarmine
(3) aniline blue
(4) ethidium bromide
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyStirred-tank bioreactors have been designed for:
(1) purification of product
(2) addition of preservatives to the product
(3) availability of oxygen throughout the process
(4) ensuring anaerobic conditions in the culture vessel
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyA foreign DNA and plasmid cut by the same restriction endonuclease can be joined to form a recombinant plasmid using
(1) Eco RI
(2) taq polymerase
(3) polymerase III
(4) ligase
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following is not a component of downstream processing?
1. Separation
2. Purification
3. Preservation
4. Expression
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following restriction enzymes produces blunt ends?
(1) Sal I
(2) Eco RV
(3) Xho
(4) Hind III
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyWhich of the following is a endonuclease?
(1) Protease
(2) DNase I
(3) RNase restriction
(4) Hind II
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyThe Taq polymerase enzyme is obtained from
1. Thiobacillus ferroxidans
2. Bacillus subtilis
3. Pseudomonas subtilis
4. Thermus aquaticus
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology