Correct option is B
Ribosomes are synthesized in the nucleolus, a dense region within the nucleus. It assembles rRNA with proteins to form ribosomal subunits which later move to the cytoplasm for protein synthesis.
Ribosomes are synthesized in the nucleolus, a dense region within the nucleus. It assembles rRNA with proteins to form ribosomal subunits which later move to the cytoplasm for protein synthesis.
Arrange the following electron carriers in the correct sequence of electron flow during photosynthesis in the thylakoid membrane: (A) Cytochrome b6-f complex (B) Plastoquinone (C) PS-II (D) Plastocyanin
Choose the correct answer from the options given below:
| List-I (Pigment) |
List-II (Associated with) |
| (A) Phytochrome |
(I) Stimulation of flowering |
| (B) Leghemoglobin |
(II) Nitrogen fixation |
| (C) Chlorophyll a |
(III) Red algae |
| (D) Chlorophyll d |
(IV) All photosynthesizing plants except bacteria |
| List-I (Elements) |
List-II (Functions in Plants) |
| (A) Iron |
(I) Chlorophyll biosynthesis |
| (B) Zinc |
(II) Photolysis of water |
| (C) Manganese |
(III) Indole Acetic Acid biosynthesis |
| (D) Boron |
(IV) Translocation of sugars |
__________ in the direct substate for plant respiration.
Respiratory Quotient (RQ) for fats is
Suggested Test Series
Suggested Test Series