Catalysts ....hope that helps !
If by "I" you mean Independant, then no; The Dependent variable will the one that changes.
The parents would both have to be heterozygous for both of the traits, meaning that if the chromosome letters were "B" and "b", their genotypes would both be "Bb." If you put both parents' genotypes into a punnet square, it would be a 25% chance that their child would have blue eyes. Beatrice's genotype would end up being "bb", since blue eyes are a recessive gene in this case.
Answer:
XDxd
Explanation:
the recessive allele for the disease is represented by (d).
the dominant allele for not having the disease is represented by (D)
in order to not be affected, we know that the mother must have one uppercase D, so the last option is wrong. And in order to pass it on to her child, she needs one lower case d (to give to the child). So the second answer is correct. good luck :).
Answer:
immature ovulate
Explanation:
An ovulate cone will become a mature gymnosperm cone after all of the ovules mature into seeds.