Cytokinin is a hormone whose main function is
Cytokinin is a hormone whose main function is
Options
(a) Induction of cell division and delay in senescence (b) To take part in cell division (c) Refers to cell movements (d) To cause […]
AFMC2012
Which elements are essential for the photophosphorylation
Which elements are essential for the photophosphorylation?
Options
(a) Mg and P (b) Zn and I (c) K and Cl (d) Mn and Cl
Correct Answer:
Mn and Cl
Explanation:
Photophosphorylation can be […]
Symphysis contains
Symphysis contains
Options
(a) hyaline cartilage (b) fibrous cartilage (c) calcified cartilage (d) myalin
Correct Answer:
fibrous cartilage
Explanation:
Symphysis refers to joints in which the bones are separated by fibrocartilage (tough cartilage […]
The focal length of the objective of a terrestrial telescope is 80 cm
The focal length of the objective of a terrestrial telescope is 80 cm and it is adjusted for parallel rays, then its power is 20. If the focal length of erecting lens is 20 cm, […]
Which of the following is biodegradable substance
Which of the following is biodegradable substance
Options
(a) Nylon-6 (b) Phenyl vinyl chloride (c) Bakelite (d) Buna-N
Correct Answer:
Nylon-6
Explanation:
No explanation available. Be the first to write the explanation for […]
Which of the following reagents can be used to convert primary amides into pri
Which of the following reagents can be used to convert primary amides into primary amines containing the same number of carbon atoms
Options
(a) Br₂ + NaOH (b) LiAlH₄ (c) Sn + HCl […]
When sodium benzoate reacts with sodalime what is produced
When sodium benzoate reacts with sodalime what is produced
Options
(a) Benzene (b) Toluene (c) Xylene (d) None
Correct Answer:
Benzene
Explanation:
No explanation available. Be the first to write the explanation […]
Which of the following is not an actinide
Which of the following is not an actinide
Options
(a) Uranium (b) Curium (c) Californium (d) Erbium
Correct Answer:
Erbium
Explanation:
No explanation available. Be the first to write the explanation for this […]
The number of moles of acidified KMnO₄ required to oxidise one mole
The number of moles of acidified KMnO₄ required to oxidise one mole of ferrous oxalate (FeC₂O₄) is
Options
(a) 5 (b) 3 (c) 0.6 (d) 1.5
Correct Answer:
0.6
Explanation:
No explanation available. […]
A mixture of two moles of carbon monoxide and one mole of oxygen
A mixture of two moles of carbon monoxide and one mole of oxygen, in a closed vessel is ignited to covert carbon monoxide to carbon dioxide. If ΔH is the enthalpy change and ΔE is […]