What is a mutation that changes the codon to another codon specifying the same amino acid, thus causing no change to the resulting protein?
A. Silent mutation
B. Insertion
C. Frameshift mutation
D. Deletion

Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.