Question cuatro. (b) Fermentor was a watercraft getting max position to possess bacterial action. (c) Solvent removal was a keen upstream process of fermentation. (d) Distillation and you can filtration arrives under down load techniques. Answer: (c) Solvent removal was an upstream procedure of fermentation.
Answer: (d) Report 1 was completely wrong and you may Report 2 is correct
Select the new mismatched partners(s): (i) Amphotericin-B – Streptomyces notatum (ii) Penicillin – Penicillum nodosus (iii) Streptomycin – Streptomyces grises (iv) Tetracycline – Streptomyces aureofacins (a) i and you can ii (b) ii and you can iii (c) iii and iv (d) i only Answer: (a) i and you may ii
Concern six. Identify the brand new non-yeast types included in SCP development. (i) Candida (ii) Chlorella (iii) Chlamydomonas (iv) Cellulomonas (a) we and you will ii (b) ii and you will iii (c) ii, iii and you can iv (d) All the a lot more than Respond to: (c) ii, iii and you will iv
Concern 7. Select the best limit enzyme and that holiday breaks the fresh phosphodiester thread within this an effective DNA molecule. (i) Bal 31 (ii) Hind II (iii) Bam Hey (iv) Pvul (a) we and iii (b) we, ii and you will iii (c) ii, iii and you can iv (d) we only Respond to: (c) ii, iii and you can iv
Question 8. Natural ends is actually _______ (a) Dull comes to an end (b) Flush ends (c) Gooey finishes (d) Shaped slices Address: (c) Sticky ends up
Concern 9. Self-ligation are precluded by __________ (a) DNA Polymerase (b) Helicase (c) Alkaline phosphate (d) DNA lipase Answer: (c) Alkaline phosphate
(a) A good – Plasmid – B – Vector (b) An excellent – Nucleoid – B – Plasmid (c) A good – Microbial chromosome B – Vector (d) A beneficial – Nucleoid – B – x phage DNA Address: (b) A – Nucleoid – B – Plasmid
Question 11. An excellent vector should __________ (i) incorporate compatible marker (ii) incorporate ori website (iii) has poly linkess (iv) be short in dimensions (a) we, ii and you can iii (b) ii, iii and you will iv (c) i, ii and you will iv (d) all the a lot more than Respond to: (d) most of the more than
Matter twelve. Amount of feet pairs does pBR 322 plasmid include __________ (a) 322 (b) 4322 (c) 4361 (d) 3264 Address: (c) 4361
Question 14. ptlC 19 was an illustration to have. (a) Bus vector (b) Phrase vector (c) Cosmid (d) Phagemid vector Respond to: (b) Expression vector
Question 5
Matter 15. Report step 1: YAC plasmid behaves including a beneficial yeast chromosome. Declaration 2: Rounded YAC multiplies in germs. (a) https://datingranking.net/escort-directory/high-point/ Statement 1 is right and Report 2 is even best. (b) Statement 1 is right and Report dos was completely wrong. (c) Both the statements was incorrect. (d) Statement 1 is actually wrong and you may Declaration 2 is right. Answer: (a) Statement step one is right and Declaration 2 is additionally right.
Matter 16. Declaration 1: Liposomes is the fake lipoprotein vesicles. Declaration 2: Liposomes is actually extremely found in gene transfer. (a) Statement step 1 is right and you may Report dos is even correct. (b) Declaration 1 is right and you will Statement dos was incorrect. (c) Both statements is completely wrong. (d) Report 1 was completely wrong and you may Report dos is right.
Question 17. Declaration 1: DNA is a beneficial hydrophobic molecule. Report dos: T-DNA is a part of Elizabeth-coli plasmid. (a) Statement step one is correct and you will Declaration dos is even correct. (b) Report 1 is right and you can Statement 2 is actually incorrect. (c) Both the statements is incorrect. (d) Statement 1 are wrong and you can Statement 2 is correct. Answer: (c) Both statements is completely wrong.
Question 18. Statement step one: Bioventing techniques develops 02 move so you can speeds destruction away from emissions. Declaration 2: Bioaugmentation spends microbes to recoup material emissions off contaminated internet. (a) Report step one is right and Declaration dos is also correct. (b) Statement 1 is correct and Declaration 2 was incorrect. (c) The statements was incorrect. (d) Declaration 1 are completely wrong and you will Declaration dos is correct. Answer: (b) Report step 1 is right and you may Declaration 2 is actually completely wrong.