One of the sources of variation that occurs during mitosis is:
A) crossing-over.
B) exchange of genes across chromosomes.
C) exchange of chromosomes across genes.
D) mutation.
Correct Answer:
Verified
Q7: _ is the cell division in which
Q10: Chromosomal disorders are:
A)deviations in the number of
Q16: A gene was duplicated during mitosis,an error
Q32: An important conclusion made possible from the
Q34: Down syndrome results from chromosomes:
A) sticking together
Q35: Oliver and Sofie are both 25 years
Q40: Sarah and Dick are both 45 years
Q41: The incidence of Fragile X in syndromes
Q43: A disorder of the sex chromosomes that
Q44: The incidence of Klinefelter's syndrome is estimated
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