⟩ Tell me what are the different structures or shapes of protein?
Protein structures are classified into four
☛ Primary
☛ Secondary
☛ Tertiary
☛ Quaternary
Protein structures are classified into four
☛ Primary
☛ Secondary
☛ Tertiary
☛ Quaternary
N2 content is kept constant in the biosphere due to A. N2 fixation B. industrial pollution C. nitrogen cycle D. absorption of N2
Plant development is influenced by A. quality of light only B. quality and quantity of light C. quality and duration of light D. quality, quantity and duration of light
Phloem is a tissue found in A. reproductive organs of animals B. plants C. insects D. mammals
Plants synthesis protein from A. starch B. sugar C. amino acids D. fatty acids
Do you know what is channel protein? Give an example where you will find channel protein?
Tell me what are T-cells?
Explain what are the common mistakes made by medical school applicant?
Pine, fir, spruce, cedar, larch and cypress are the famous timber-yielding plants of which several also occur widely in the hilly regions of India. All these belong to A. angiosperms B. gymnosperms C. monocotyledons D. dicotyledons
Placenta is the structure formed A. by the union of foetal and uterine tissue B. by foetus only C. by fusion of germ layers D. None of these
Plants absorb most part of water needed by them through their A. embryonic zone B. growing point C. root hairs D. zone of elongation