Which is true regarding the sex chromosomes of females?
A) Both of their X chromosomes are active and contribute to the characteristics even if there are two different alleles on the chromosomes.
B) The Y chromosome becomes inactive.
C) One of the X chromosomes becomes a condensed Barr body.
D) They have one X chromosome and one Y chromosome.
Correct Answer:
Verified
Q28: Using Mendel's garden pea traits of purple
Q29: Tay-Sachs is a fatal disease caused by
Q30: Which of the following is NOT an
Q31: Transgenic plants can improve the nutritional content
Q32: Human traits are complicated because many are
Q34: The specific alleles carried on the chromosomes
Q35: What does this figure communicate? 
Q36: Prenatal testing is currently used to determine:
A)
Q37: Regarding gene therapy, in order for the
Q38: Calico-shell cats are always male because this
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