AIPMT 2010 Biology
Q. 94. Coiling of garden pea tendrils around any support is an example of:
- Thigmotaxis
- Thigmonasty
- Thigmotropism
- Thermotaxis
Answer: (3)
Q. 95. The two gases making highest relative contribution to the greenhouse gases are:
- CO2 and CH4
- CH4 and N2O
- CFC55 and N2O
- CO2 and N2O
Answer: (1)
Q. 96. Which one of the following is not used in organic farming?
- Glomus
- Earthworm
- Oscillatoria
- Snail
Answer: (4)
Q. 97. Stirred-tank bioreactors have been designed for:
- Addition of preservatives to the product
- Purification of the product
- Ensuring anaerobic conditions in the culture vessel
- Availability of oxygen throughout the process
Answer: (4)
Q. 98. The part of Fallopian tube closest to the ovary is:
- Isthmus
- Infundibulum
- Cervix
- Ampulla
Answer: (2)
Q. 99. An improved variety of transgenic basmati rice:
- does not require chemical fertilizers and growth hormones
- gives high yield and is rich in vitamin A
- is completely resistant to all insect pests and diseases of paddy
- gives high yield but has no characteristic aroma
Answer: (3)
Q. 100. Infectious proteins are present in:
- Gemini viruses
- Prions
- Viroids
- Satellite viruses
Answer: (2)