Course Content ok.edu/ultra/courses/22623 1/cl/outline all 2018) Assignments Exa

Question

Course Content ok.edu/ultra/courses/22623 1/cl/outline all 2018) Assignments Exam 1 Learning Materials Take Test: Chapter 4 Homework Take Test: Chapter 4 Homework Test Information Description Multiple Attempts This test allows 3 attempts. This is attempt number 2. Force Completion This test can be saved and resumed later y Question Completion Status: -> Moving to another question will save this response. Question 2 in the XX-XO sex-determining system: 0 A some sperm wil have the same number of chromosomes as eggs do and some will have more. B, some sperm will have the same number of chromosomes as eggs do and some will have fewer C. C. sperm have the same number of chromosomes as eggs do. D. sperm have more chromosomes than eggs do. O E. sperm have fewer chromosomes than eggs do. s Moving to another question wll save this response. MacBook Air

Explanation / Answer

Answere : The correct answere is "Some sperms will have same number of chromosomes as eggs do and some will have fewer " because in XX-XO sex-determining system, male are heterogametic because it form two type of sperms, half of the sperms have X chromosomes while other half are without X chromosomes.

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