The carotenoids structures are called _______________________________ and are found in _____________________colored plants. Group of answer choicespreformed vitamin A, orangeprevitamin A, orangeprovitamin A, orange all trans retinol, dark green

Dark green and yellow-orange vegetables are sources of _____.Multiple choice question.carotenoidsretinoidspreformed vitamin A

Chlorophyll b and carotenoids are examples of

(i) Chlorophyll a (A) Blue green(ii) Chlorophyll b (B) Yellow(iii) Carotenoids (C) Yellow-green(iv) Xanthophyll (D) Yellow-orange(i) (ii) (iii) (iv)A) A C B DB) A C D BC) A D B CD) A D C B27. Which is the most abundant plant pigmentin the world? (Pg. 210, E)A) Chlorophyll a B) Chlorophyll bC) Carotenoids D) xanthophylls28.Identity correct (Pg. 210, E)i ii iiiA Chl a Chl b CarotenoidB CarotenoidsChl a Chl bC Chl b Chl a CarotenoidsD Chl b CarotenoidsChl a29. Maximum absorption by chlorophyll aoccors in- (Pg. 210, E)A) blue & green regionB) ned & green regionC) blue & red regionD) yellow & red region30. Assertion – Chlorophyll ‘a’ is the chiefpigment associated with photosynthesisReason – Chlorophyll maximumabsorption coincides with maximumphotosynthesis.Choose correct option – (Pg. 210, M)A) Assertion & Reason are correct &Reason is correct explanation ofAssertionB) Assertion & Reason are correct butReason is not correct explanation ofAssertionC) Assertion is correct & Reason isincorrect.

Preformed vitamin A as a retinoid is found in the foods of animal origin as _______.Multiple choice question.retinolalpha-tocopherolluteinbeta-carotene

Beta-carotene can be found in which of the following foods?Multiple choice question.grapescarrotscauliflowerapples