Q.81)-Sulphur, containing amino acid is -
- Valine
- Isolucine
- Cystine
- Cystine
Q.82)-Glycolysis occurs only in the--
- Absence of O2
- Presence of O2
- Both (A) and (B)
- None of these
Q.83)-Photorespiration is inhibited by -
- 2, 4-Dinitrophenol
- ?-hydroxy sulphonates
- CMU and DCMU
- None of these
Q.84)-Biofertilizers are -
- Organic manures
- Green manure
- Culture of micro-organism
- None of these
Q.85)-Chanchal' is a variety of -
- Brinjal
- Tomato
- Chilli
- Capcicum
Q.86)-Central Soil Salinity Research Institute is located at -
- Karnal
- Bihar
- Dehradun
- Jodhpur
Q.87)-Seed plant technique is followed in -
- Wheat
- Bajra
- Potato
- Paddy
Q.88)-Where do the female mango leaf hoppers lay their eggs?
- Inside the tissue of leaf margin
- On the dorsal surface of leaves
- On the ventral surface of leaves
- Inside the mid-rib of leaves
Q.89)- In H.T.S.T. pasteurization, which one of the following organisms is chosen as index organism for killing?
- S.thermophilus
- S.lactis
- B.subtilis
- M.tuberculosis
Q.90)-Thermophilic micro-organism grow well at temperature--
- 10°C - 20°C
- 20°C - 40°C
- 50°C - 60°C
- 5°C - 7°C