Patsy and Terry are fraternal twins. This type of twinning ...

[swpotter12]

Patsy and Terry are fraternal twins. This type of twinning results from __________.
 
  A) a zygote that duplicates and separates into two clusters of cells
  B) the fertilization of one ovum by two Y-bearing sperm
  C) the release and fertilization of two ova
  D) the fertilization of one ovum by two X-bearing sperm

Question 2

In females, the twenty-third pair of chromosomes is called __________.
 
  A) an autosome
  B) dizygotic
  C) XX
  D) XY

[Jayson]

Answer to Question 1

Answer: C

Answer to Question 2

Answer: C

[swpotter12]

TYSM

[momolu]

Thanks for the timely response, appreciate it