Question

t Fly Chromosomes (images are also available on the back of your answer sheet) 007 D0 C. A. AB CD For #65-70, use the pictures as possible answers. 65. Select the letter of the picture that represents a cell's chromosomes BEFORE synthesis of a female 66. Select picture that represents what the cell looks like at the beginning of meiosis. 67. Select picture that represents what one cell looks like after meiosis 1 68. Select picture that represents what one cell looks like after meiosis 2. 69. Select the letter of the picture that represents a cell's chromosomes at the end of meiosis resulting from nondisjunction. 70. Select the letter of the picture that could represents a gamete of a female. 71. For the Miller activity. choose the correct claim for the question: Which karyotype smear belongs to which family member? a. The green karyotype is an abnormal male. b. The blue karyotype belongs to Christopher (Dad) because he is a normal male and the blue karyotype is a normal male c. The blue karyotype belongs to Christopher (Dad), the green karyotype belongs to Andy. and the white karyotype belongs to Emily d. The green karyotype has a cut off 5th chromosome and is a male.

Answer 1

Ans:- 65. Picture A reppresents the cells chromosome before synthesis of a female.

Ans:- 66. Picture A reppresents the cell looks like at the beggining of the meiosis.

Ans:- 67: Picture AB represents what the cell looks like after meiosis 1.

Ans :- 68:- picture B represents what one cell looks like after meiosis 2.