When a cell divides into two identical cells, it undergoes

meiosis
fertilization
mitosis
permeation

Question 45 (Multiple Choice Worth 1 points)

Energy production takes place in the

endoplasmic reticulum
chloroplast
mitochondria
ribosome

Question 46 (Multiple Choice Worth 1 points)

If one recessive allele and one dominant allele are present, the _______ trait will be expressed.

original
main
dominant
recessive