1361 heart beats 72 times in a male and _________Times in female in one minute.? Biology Medium Full question → A 60 Times B 70 Times C 80 Times D 85 Times
1362 Stoma, found in the epidermis of leaves closes when guard cells Biology Medium Full question → A Gain Water B Lose Water C Exchange gas D None of These
1363 Study of liver is called _________? Biology Medium Full question → A hepatology B hematology C mycology D None of These
1364 Which of the following plant group first formed true leaves? Biology Medium Full question → A Psilopsida B Lycopsida C Sphenopsida D Pteropsida
1365 Tibia bone is in the body _____________? Biology Medium Full question → A Leg B Ear C Hand D Nose
1366 In fermentation …………. ATP produce per glucose molecule : Biology Medium Full question → A 2 B 4 C 6 D 36
1367 During anaerobic respiration the final electron acceptor in electron transport chain is: Biology Medium Full question → A Molecular oxygen B NADP+ C water D Sulfate
1368 The energy currency of the cell is called ___________? Biology Medium Full question → A ATP B DNA C RNA D ADP
1369 The expression of a transgene in the target tissue is identified by a ___________? Biology Medium Full question → A Transgene B Promoter C Enhancer D Reporter
1370 Bacteria protect themselves from viruses by fragmenting viral DNA with ____________? Biology Medium Full question → A Ligase B Endonuclease C Exonuclease D Gyrase
1371 ELISA is _________? Biology Medium Full question → A Using radiolabelled second antibody B Usage of RBCs C Using complement-mediated cell lysis D Addition of substrate that is converted into a coloured end product
1372 The DNA fragments have sticky ends due to___________? Biology Medium Full question → A Endonuclease B Unpaired bases C Calcium ions D Free methylation
1373 Which of the following is the quality of improved transgenic basmati rice? Biology Medium Full question → A Gives high yield but no characteristic aroma B Gives high yield and is rich in vitamin A C Does not require chemical fertilizers and growth hormones D Resistant to insects and diseases
1374 The first transgenic plant to be produced is__________? Biology Medium Full question → A Brinjal B Tobacco C Rice D Cotton
1375 RNA interference helps in__________? Biology Medium Full question → A Cell proliferation B Micropropagation C Cell defence D Cell differentiation
1376 The first clinical application of gene therapy over a 4 year old girl was for_________? Biology Medium Full question → A Adenosine deaminase deficiency B Adenosine deficiency C Growth deficiency D Adenine deficiency
1377 Plasmids are used as cloning vectors for which of the following reasons? Biology Medium Full question → 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
1378 The vaccines prepared through recombinant DNA technology are_____________? Biology Medium Full question → A Third generation vaccines B First-generation vaccines C Second-generation vaccines D None of these
1379 Which is a genetically modified crop? Biology Medium Full question → A Bt-cotton B Bt-brinjal C Golden rice D All
1380 PCR technique was invented by__________? Biology Medium Full question → A Karry Mullis B Boyer C Sanger D Cohn