Transport and Nutrition in Plants Archives - Page 14 of 16

Function of zinc in plants is Options (a) sugar transport (b) activation of enzymes (c) cell elongation (d) pollen germination…

7 years ago

Active transport is characterized by Options (a) requires special membrane (b) highly selective (c) requires ATP energy (d) all of…

7 years ago

Cohesion and adhesion is also called as Options (a) transpiration pull theory (b) root pressure theory (c) theory of capillarity…

7 years ago

Force generated by transpiration can create pressure sufficient to lift water even up to the height of Options (a) 130…

7 years ago

…. Is part of symplast Options (a) Cytoplasm (b) Protoplast (c) Plasmodesmata (d) Cytoplasm & Protoplast &Plasmodesmata Correct Answer: Cytoplasm…

7 years ago

Active and passive transports across cell membrane differ in Options (a) passive transport is non selective (b) passive transport is…

7 years ago

For a plasmolysed cell which equation is correct? Options (a) DPD = OP + TP (b) DPD = TP (c)…

7 years ago

Hydroponics is Options (a) cultivation of plants in water (b) growth of plants towards water (c) growth of plants away…

7 years ago

Then process of the escape of liquid from tip of uninjured leaf is called Options (a) guttation (b) transpiration (c)…

7 years ago

Which of the following gene is responsible for biological nitrogen fixation Options (a) nitrogenase (b) Nif gene (c) yeast alanine…

7 years ago