STD 11 - 5. Morphology flowering plants — NEET STD 11 Science — Question

Dichotomous branching is found in

A group of individual organisms with fundamental similarities as a........

The sex organs are absent, but plasmogamy is brought about by fusion of two vegetative or somatic cells of different genotypes. It is the feature of

Which is the latest model that is proposed to explain the structure of plasma membrane

People who have migrated from the planes to an area adjoining Rohtang Pass about six months back

Proteins which catalyse biochemical reactions in the living world are known as

Which of the following statements are correct from given statement ?
(i) Glucose is the favoured substrate for respiration. All carbohydrates are usually first converted into glucose before they are used for respiration.
(ii) Other substrates like fats, proteins can also be respired but they do not enter the respiratory pathway at the first step.
(iii) If fatty acids were to be respired they would first be degraded to acetyl CoA and enter the pathway.
(iv) Glycerol would enter the pathway after being converted to PGAL.
(v) The proteins would be degraded by proteases and the individual amino acids and it enter the pathway at some stage within the Krebs' cycle or even as pyruvate or acetyl CoA.
(vi) Because the respiratory pathway is involved in both anabolism and catabolism it consider as an amphibolic pathway rather than as a catabolic one.

Which of the following is the correct equation of exponential growth? :