Glucagon secreted by the alpha-cells of the islets of Langerhans does this function
Options
(a) Glucagon converts glucose into glycogen and increases the concentration of blood sugar (b) Glucagon converts glycogen into glucose […]
During photochemical reactions of photosynthesis
Options
(a) Liberation of oxygen takes place (b) Formation of ATP and NADPH₂ take place (c) Liberation of O₂ and formation of ATP and NADPH₂ take place (d) […]
The formula of chlorophyll-a is
Options
(a) C₅₆H₇₀O₆N₄ Mg (b) C₅₅H₇₂O₆N₄ Mg (c) C₅₅H₇₂O₅N₄ Mg (d) C₅₂H₇₀O₅N₄ Mg
Correct Answer:
C₅₅H₇₂O₅N₄ Mg
Explanation:
Chlorophyll ‘a’ has molecular formula of C₅₅H₇₂O₅N₄ Mg . Its […]
Technique of growing plants without soil in nutrient solution is called
Options
(a) hydroponics (b) aquaculture (c) parthenogenesis (d) tissue culture
Correct Answer:
hydroponics
Explanation:
No explanation available. Be the first to write […]
Some of the enzymes, which are associated in converting fats into carbohydrates, are present in
Options
(a) microsomes (b) liposomes (c) glyoxysomes (d) Golgi bodies
Correct Answer:
glyoxysomes
Explanation:
No explanation available. Be […]
Movements of molecules of gases, liquids and solutes from a region of higher concentration to a region of lower concentration is termed as
Options
(a) evaporation (b) osmosis (c) transpiration (d) diffusion
Correct […]
Mitochondria are the store houses of
Options
(a) glucose (b) fats (c) glyocogen (d) ATP
Correct Answer:
ATP
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
At what pressure a gas, which occupies 100 mL at a pressure of 720 mm, will occupy a volume of 84 mL
Options
(a) 820.20 mm (b) 736.18 mm (c) 857.14 mm (d) […]
Salt cake is
Options
(a) NaHSO₄ (b) Na₂SO₄ (c) Na₂S (d) Na₂CO₃
Correct Answer:
Na₂SO₄
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Which of the following does not participate in Solvey’s process for the formation of Na₂CO₃
Options
(a) NaCl (b) CO₂ (c) H₂SO₄ (d) NH₃
Correct Answer:
H₂SO₄
Explanation:
No explanation available. Be the […]
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