Multiple Choice
In which of the following cases will a Barr body be seen?
A) only XX
B) XY
C) XO
D) only XXY
E) both XX and XXY
Correct Answer:
Verified
Correct Answer:
Verified
Q14: The first level of compaction of DNA
Q15: During mitosis, kinetochores develop during<br>A)telophase.<br>B)anaphase.<br>C)metaphase.<br>D)prophase.
Q16: In DNA, most satellite sequences are found
Q17: Kinetochores include motor proteins that exert pulling
Q18: During development, an XX female embryo will
Q20: Yeast research with autonomously replicating sequences (ARS),
Q21: The technique of preparing mitotic chromosomes involves
Q22: The single-celled yeast, Saccharomyces cerevisiae, was used
Q23: In yeast chromosomes, centromeres<br>A)help distinguish one chromosome
Q24: By weight, chromatin consists roughly of<br>A)1/3 DNA,