The model depicts the process of dna replication. how would the process of replication be affected without the enzyme

located at position a?

a)dna replication would proceed correctly, but it would occur at a slower

rate.

b)dna replication would be unable to proceed as the double stranded dna

would not separate at the base pairs.

c)dna replication would proceed normally on the leading strand but be

unable to proceed on the lagging strand.

d) dna replication would be unable to proceed as the molecule would

supercoil and break upstream of the replication site.

B

Explanation:

this answer is coming directly from USAtestprep

hey, i believe your answer would be d. sugar ribose and the base uracil. i believe this is the answer, because rna consists of sugar ribose, adenine, guanine, cytosine, and uracil.

your first option is incorrect, because that's dna. where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.

your second option is also incorrect, this is because sugar deoxyribose is in dna, and uracil is in rna. these two do not make sense together.

your third option being incorrect, because sugar ribose is in rna, but not the base of thymine. rna consists of uracil, not thymine.

lastly your fourth option being correct! this answer is correct, because both sugar ribose, and the base uracil are in rna! ~

answer is d. sugar ribose and the base uracil.

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.