What is the nickname of glucose?

A. Dextrose
B. Sugar
C. Glycogen
D. Starch

Variation in the size of red blood cells is called __________?

A. Hypochromia
B. Anisocytosis
C. Poikilocytosis
D. Polychromatophilia

Bean shaped cells in plants are: _________?

A. Mesophyll cells
B. Xylem cells
C. Phloem cells
D. Guard cells

Lungs are situated in the __________?

A. Abdominal cavity
B. Pericardial cavity
C. Buccal cavity
D. Thoracic cavity

cataracts is a disease which is due to__________?

A. Opacity of cornea
B. Opacity of lens
C. None
D. None of these

Which bacterium is used in the production of insulin by genetic engineering?

A. Saccharomyces
B. Rhizobium
C. Escherichia
D. Mycobacterium

——– is used as a vector for cloning into higher organisms.

A. Retrovirus
B. Baculovirus
C. Salmonella typhimurium
D. Rhizopus nigricans

PCR technique was invented by__________?

A. Karry mullis
B. Boyer
C. Sanger
D. Cohn

Which is a genetically modified crop?

A. Bt-cotton
B. Bt-brinjal
C. Golden rice
D. All

The vaccines prepared through recombinant DNA technology are_____________?

A. Third generation vaccines
B. First-generation vaccines
C. Second-generation vaccines
D. None of these