Function of zinc in plants is
Function of zinc in plants is Options (a) sugar transport (b) activation of enzymes (c) cell elongation (d) pollen germination…
6 years ago
Transport and Nutrition in Plants
Active transport is characterized by
Active transport is characterized by Options (a) requires special membrane (b) highly selective (c) requires ATP energy (d) all of…
6 years ago
Cohesion and adhesion is also called as
Cohesion and adhesion is also called as Options (a) transpiration pull theory (b) root pressure theory (c) theory of capillarity…
6 years ago
Force generated by transpiration can create pressure sufficient to lift water
Force generated by transpiration can create pressure sufficient to lift water even up to the height of Options (a) 130…
6 years ago
…. Is part of symplast
…. Is part of symplast Options (a) Cytoplasm (b) Protoplast (c) Plasmodesmata (d) Cytoplasm & Protoplast &Plasmodesmata Correct Answer: Cytoplasm…
6 years ago
Active and passive transports across cell membrane differ in
Active and passive transports across cell membrane differ in Options (a) passive transport is non selective (b) passive transport is…
6 years ago
For a plasmolysed cell which equation is correct?
For a plasmolysed cell which equation is correct? Options (a) DPD = OP + TP (b) DPD = TP (c)…
6 years ago
Hydroponics is
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
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
Which of the following gene is responsible for biological nitrogen fixation Options (a) nitrogenase (b) Nif gene (c) yeast alanine…
7 years ago