How many centrioles are there in a cell metaphase?

2
4
6
8
none

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

Will mark branliest. the theory of plate tectonics was developed with the contribution of scientists from many different disciplines. which of the following is a contribution from geophysicists?

The body of water found at number 4 on the map above is the