Assertion : Spraying gibberellin extends the market period of fruits. Reason : Gibberellin causes de — NEET Chemistry Past Papers Chemistry Question

Question

Assertion : Spraying gibberellin extends the market period of fruits. Reason : Gibberellin causes delay in senescence of fruits. Select the correct option from given below : (A) Both assertion and reason are correct but reason is not correct explanation for assertion (B) Assertion is correct but reason is incorrect (C) Assertion is incorrect but reason is correct (D) Both assertion and reason are correct and reason is correct explanation for assertion Match the column A with column B and select the correct option from given below : Column A Column B a Auxins i Antagonist of GA b Gibberellines ii Overcome apical dominance c Cytokinins iii Speed up malting process in brewing industry d ABA iv Promote flowering in pineapple (1) a-iv, b-iii, c-ii, d-i (2) a-ii, b-iii, c-i, d-iv (3) a-iv, b-ii, c-iii, d-i (4) a-ii, b-iv, c-iii, d-i s i ii d ABA (1) a-iv, b-iii, c-ii, d-i (2) a-ii, b-iii, c-i, d-iv (3) a-iv, b-ii, c-iii, d-i (4) a-ii, b-iv, c-iii, d-i s Process in which the introns are removed and exons are joined in a defined order, is called : (1) Capping (2) Tailing (3) Splicing (4) Wobbling Wich of the following is the example of co-dominance ? (1) Human skin colour (2) Purple colour in maize due to anthocyanin (3) Human being belonging to AB-blood group (4) Pink flower in Antirrhinum plant Correct option for drink 'Toddy' is - (1) Made from palm tree (2) Result of fermentation (3) Bacteria used - Lactobacillus (4) 1 and 2 both 1001CMD303029230096 02-02-2024 PHASE - MEA,PS,B,C,D,F,G,H,I,J,K,L,M,N,P,Q,R,S,X & MEY