Question
In a moss the sporophyte

Answer

d

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Which of the following statements are incorrect for aerobic respiration ?
(i) It is most common in higher organisms.
(ii) It take place within the mitochondria
(iii) The complete oxidation of pyruvate by the stepwise removal of all the hydrogen atoms, leaving three molecules of CO2 takes place in the matrix of the mitochondria.
(iv) The passing on of the electrons removed as part of the hydrogen atoms to molecular CO2
(v) Synthesis of ATP takes place in the inner membrane of the mitochondria.
(vi) Pyruvate after enters mitochondrial matrix undergoes oxidative decarboxylation by a complex set of reactions catalysed by pyruvic dehydrogenase.
(vii) The reactions catalysed by pyruvic dehydrogenase require the participation of several coenzymes, including FADH+ and coenzyme A.
 Match List $-I$ with List $-II.$

List $- I$(Biological Molecules) List $- II$(Biological functions)
$(a)$ Glycogen $(i)$ Hormone
$(b)$ Globulin $(ii)$ Biocatalyst
$(c)$ Steroids $(iii)$ Antibody
$(d)$ Thrombin $(iv)$ Storage product

Choose the correct answer from the options given below:

The number of $DNA$ strands in chromosome at $G_{2}$-stage is
Photophosphorylation differs from oxidative phosphorylation in
Conversion of oxaloacetic acid into malic acid is
It is not made up of cellulose.
Auxins are
Green revolution is related to the increase in
Match the organisms in Column$-I$ with habitats in Column$-II$

Column$-I$ Column$-II$
$(a)$ Halophiles $(i)$ Hot springs
$(b)$ Thermoacidophiles $(ii)$ Aquatic environment
$(c)$ Methanogens $(iii)$ Guts of ruminants
$(d)$ Cyanobacteria $(iv)$ Salty area

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The body structure of green algae may be