Multiple Choice
Tanisha and Tawanda are twins but do not look alike.They are the result of fertilization of
A) one oocyte by two sperm cells.
B) two oocytes by one sperm cell.
C) two oocytes by two sperm cells.
D) one oogonium by one spermatogonium.
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Spermatocytes and oocytes are called<br>A)grommets.<br>B)marmites.<br>C)gametes.<br>D)gonads.
Q3: The female gamete just before it is
Q4: The correct sequence for the steps of
Q5: Sperm undergo capacitation<br>A)in the testicles as sperm
Q6: Meiosis is necessary because otherwise<br>A)the fertilized ovum
Q8: Thalidomide is<br>A)a drug that causes fetal limb
Q9: Current thinking about the cause of Hutchinson-Gilford
Q10: The major body part(s)derived from ectoderm is/are<br>A)the
Q11: _ prepares sperm for penetration of the
Q12: Amniotic fluid<br>A)absorbs wastes the fetus excretes.<br>B)protects the