Which of the following represents the phenotypic ratio of the above genetic cross? Posted by Admin_Louis Categories Biology Date August 10, 2017 Comments 0 comment Which of the following represents the phenotypic ratio of the above genetic cross? A. 1:2:1 B. 4:1 C. 3:1 D. 2:2 Answer: 3:1 Share this:TwitterFacebookLike this:Like Loading... Tag:WAEC PAST QUESTIONS AND ANSWERS, WASSCE JUNE 2003 BIOLOGY PAST QUESTIONS Share: Admin_Louis Previous post The organic molecule(s) present in the nucleus is/are August 10, 2017 Next post Which of the following pairs of scientists discovered the Rhesus factor in human blood? August 10, 2017 You may also like Which of the following is not a social insect? 2 August, 2020 Which of the following is not a social insect? A termite B housefly C honeybee D ant Answer is B Social insects are characterized by Group integration (blending the new members into the already existing social structure), Division of labour … Share this:TwitterFacebookLike this:Like Loading... Which of the following represents the genotypes of the parents if R is for red gene and r for white gene? 25 June, 2019 Which of the following represents the genotypes of the parents if R is for red gene and r for white gene? A. RR x Rr B. RR x rr C. rr X rr D. Rr x Rr Share this:TwitterFacebookLike this:Like Loading... A sudden loss of black pigment from the skin of an African can be attributed to 10 August, 2017