That would be C.
Both parents are IBi (BO). They both bave blood type B so either BB or BO and they have an OO child so both are BO.
<span>a. True
Angiosperms are primarily eaten by many primates, other mammals, and insects. The seeds are dispersed throughout the surrounding area or wherever the animals migrate because it cannot be digested by their bodies and eliminated.</span>
Answer:
leaves
Explanation:
The needles of pines, like those of other conifers, are well-adapted for growth in dry environments. In particular, the outer surface of pine needles has a thick waxy layer, called a cuticle, which reduces evaporative water loss.
The large intestine is the where the water is removed from as a part of the digestive system
Answer:
ENZYME TOPOISOMERASE RELIEVES THE TENSION CREATED BY THE UNWINDING OF THE DNA DUPLEX.
Explanation:
During replication, the DNA structure undergoes unwinding which is the unfolding of the DNA structure for transcription to take place is performed by an enzyme called Helicases. Topoisomerase are involved in relieving the tension caused by unwinding of the intertwined DNA because the DNA becomes overwound and can stop the actions of DNA or RNA polymerase needed in transcription of the DNA sequences. Topoisomerase binds to the DNA and creates breaks in the DNA which allows for easy unwinding and these breaks can later be resealed after replication as taken place. Two classes are topoisomerase are known; the toposisomerase type 1 which cuts a strand of DNA and allows for relaxation to occur then the re-ligation of the cut strand, it doesn't utilize the ATP for hydrolysis and are grouped into 3 namely Type 1A , Type 1 B, type 1 C; the second class of topoisomerase is type (II) topoisomerase which cuts both strands of a DNA, omits and pass an unbroken strand and then re-ligate the broken strands. It uses ATP for hydrolysis and are of two types; type II A, type II B.
