Answer:
C. a decrease in the chromosome number in every generation.
Explanation:
hope it helps .
The attached ribosomes make protein
Answer:Bb
Explanation:
Homozygous gene pair are pair of allele that are identical e.g BB
Heterozygous gene pair are pair of allele that are not identical e.g Bb
Heterozygous gene pair could show complete dominance where the Allele for dominant will completely mask the effect of the reccessive allele and the individual will express the trait of the dominant allele.
Answer:
B. Electromagnetic waves travel in straight lines.
