Some given  statements about biosynthesis of Abscisic acid ;

a) ABA is synthesized in almost all cells that contain chloroplasts or amyloplasts

b) ABA is a 15-carbon terpenoid, or sesquiterpenoid, which is synthesized in plants by an indirect pathway via 40-carbon carotenoid intermediates

c) Cleavage of the carotenoid by the enzyme NCED (9-cis-epoxycarotenoid dioxygenase) is a rate-limiting

d) Oxidation by ABA-8′-hydroxylases lead to ABA inactivation, ABA can also be inactivated by conjugation, but this is irreversible. Both types of inactivation are also tightly regulated.

Which of the following  combination from the above statements  is correct?

TLS Online TPP Program

#Question id: 27917

#Unit 11. Evolution and Behavior

Traits change within the lifetime of individuals because of their needs, illustrated here by giraffes that need longer neck to reach high leaves. Changes that are acquired during this generation are passed on to the next generation, that hypothesis is under_____

TLS Online TPP Program

#Question id: 27918

#Unit 11. Evolution and Behavior

What does evolution indicate?

TLS Online TPP Program

#Question id: 27919

#Unit 11. Evolution and Behavior

Who established the framework of relatedness” meant propinquity in the Creator’s design ?

TLS Online TPP Program

#Question id: 27920

#Unit 11. Evolution and Behavior

Who was greatly influenced by Lyell’s teachings, and he adopted uniformitarianism in his thinking about evolution?

TLS Online TPP Program

#Question id: 27921

#Unit 11. Evolution and Behavior

Who hypothesized that different organisms originated separately by spontaneous generation from nonliving matter ?

TLS Online TPP Program

#Question id: 27922

#Unit 11. Evolution and Behavior

Lamarck hypothesized that different organisms originated separately by______I_________and gives a principle_______II_______.

a) spontaneous generation from nonliving matter

b) inheritance of acquired character

c) means of Natural Selection

d) Uniformitarianism

e) Spontaneous generation from living matter