Which of the following statements about humans is true?
A) The 23rd pair,the sex chromosomes,determines whether the person is female (XX) or male (XY) .
B) An ovum and sperm unite during fertilization,forming a haploid (n) ,single-celled zygote.
C) At sexual maturity,ovaries and testes produce diploid gametes by meiosis.
D) Human life cycles alternate between fertilization and meiosis,with meiosis producing haploid zygotes.
Correct Answer:
Verified
Q2: Which of the following processes leads directly
Q3: Which of the following is true of
Q4: Which of the following statements correctly describes
Q5: If a sexually reproducing organism has a
Q6: Which of the following types of organisms
Q7: Which of the following is the smallest
Q8: Which of the following types of cells
Q9: Which of the following elements do all
Q10: Which of the following statements regarding sexual
Q11: If a horticulturist breeding plants known as
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents