NEET Biology Plant Growth and Development MCQs Set B
Question: Which of the following statements does not characterize photoperiodism a) Red light is stimulatory in SDP, LDP and DNP for flowering b) Conversion of shoot apex into reproductive apex c) Mediated by florigen hormone d) Photoperiodic…
NEET Biology Plant Growth and Development MCQs Set A
Question: Which of the following structures show unlimited growth in plants? a) Roots b) Fruits c) Flowers d) Leaves Answer: Roots Question: Growth of an organ is defined as a) Irreversible increase in size b) Infinite and…
NEET Biology Growth and Development MCQs Set C
Question: Name the hormone responsible for activity of chlorophyll in leaves. a) Cytokinin b) Ethylene c) Gibberrelin d) ABA Answer: Cytokinin Question: Which of the following is simple, volatile hormone ? a) Ethylene b) ABA c) IAA d)…
NEET Biology Getting to Know Plants MCQs Set A
Question. Which one of the following has tap root ? (a) Wheat (b) Rice (c) Maize (d) Pea Answer : D Question. Veins are present in ? (a) Stems (b) roots (c) Leaves (d) None Answer : C Question. Which part of a flower turns into a fruit ? (a) Sepals (b) petals (c) Ovary (…
NEET Biology Growth and Development MCQs Set A
IMPORTANT POINTS • In plants development is considered as the sum of these processes - (1) Growth and (2) Differentiation. • During this process a complex body organisation is formed that produces roots, leaves, branches, flowers, fruits, seeds eventually they die…