Variation in the size of red blood cells is called __________? April 19, 2025 by admin A. hypochromia B. Anisocytosis C. Poikilocytosis D. Polychromatophilia
Bean shaped cells in plants are: _________? April 19, 2025 by admin A. Mesophyll cells B. Xylem Cells C. Phloem Cells D. Guard CellsBean shaped cells in plants are Guard cell….
Lungs are situated in the __________? April 19, 2025 by admin A. Abdominal cavity B. Pericardial cavity C. Buccal cavity D. Thoracic cavityThe lungs are located on either side of…
cataracts is a disease which is due to__________? April 19, 2025 by admin A. Opacity of Cornea B. Opacity of lens C. None D. None of theseCataracts are the clouding of the lens…
Which bacterium is used in the production of insulin by genetic engineering? April 19, 2025 by admin A. saccharomyces B. Rhizobium C. Escherichia D. Mycobacterium
PCR technique was invented by__________? April 19, 2025 by admin A. Karry Mullis B. Boyer C. Sanger D. Cohn
Which is a genetically modified crop? April 19, 2025 by admin A. Bt-cotton B. Bt-brinjal C. Golden rice D. All
The vaccines prepared through recombinant DNA technology are_____________? April 19, 2025 by admin A. Third generation vaccines B. First-generation vaccines C. Second-generation vaccines D. None of these
Plasmids are used as cloning vectors for which of the following reasons? April 19, 2025 by admin A. Can be multiplied in culture B. Self-replication in bacterial cells C. Can be multiplied in laboratories with the help of enzymes D. Replicate freely outside bacterial cells
The first clinical application of gene therapy over a 4 year old girl was for_________? April 19, 2025 by admin A. Adenosine deaminase deficiency B. Adenosine deficiency C. Growth deficiency D. Adenine deficiency
