Which one of the following is involved in light independent reactions of photosynthesis?
Calvin cycle
Light independent (dark) reactions occur in the stroma of the chloroplast and use ATP and NADPH generated by the light reactions to fix carbon dioxide into sugars through the Calvin cycle. The Hill reaction, photosystems, and light absorption by pigments are all part of the light-dependent reactions.
Which one of the following denotes a ‘true’ fruit?
Which set of vegetables is underground stem or modified stem of a plant?
The Germplasm is required for the propagation of plants and animals. Germplasm is the:
An irregular mode of reproduction resulting in the development of an embryo without fertilization is called
1. Parthenogenesis
2. Apogamy
3. Sporophytic Budding
Select the correct answer using the code given below.Which one of the following is active transport?
Chlorophyll in photosynthetic prokaryotic bacteria is associated with ________.
Most viruses that infect plants possess
Syngamy results in formation of
The plant growth regulators are small, simple molecules of diverse chemical composition. They are
Hyphae are:
Which of the following is a type of nutrition?
I. Heterotrophic
II. Autotrophic
Which of the following does NOT form an essential part of the process of photosynthesis?
Organisms that generate energy using light are:
Part of N 2cycle that is opposed to N 2fixation is:
Which among the following is the reproductive part of a plant?