Q. If a agouti mice (CcAa) is crossed with albino mice (ccAA), then how many albino mice are produced in resulting progency? (1) 4 (2) 9 (3) 2 (4) 3 Share with your friends Share 4 Radhika Chhabra answered this Ans is 2 or 50% -8 View Full Answer Akshat Nautiyal answered this Can you pls show the cross -4 Sanjay answered this For those who did not understand.... Here is the cross, hope it helps. ☺ 1 karishma92 answered this cc is recessive epistatic gene Parents CcAa X ccAA Gametes CA cA Ca cA ca Progeny CcAA agouti CcAa agouti ccAA albino ccAa albino so 50% are albino correct ans is option3 19 Bharathchandran B answered this Ans is 2 (or) 50% 3 Omi answered this The example of coat colour of mice is an example of recessive epistasis. The cross of progeny is CcAa and ccAA leads to the progeny CcAA, CcAa, ccAA, ccAa. cc is epistatic over AA and hence, the progeny obtained with albino are ccAA and ccAa. ANSWER (2) IS CORRECT OR 50%. 2
