subject
Biology, 20.09.2020 14:01 ashton3952525

The DNA double helix is composed of two single-stranded DNA molecules. Which of the following statements is accurate when considering how the two single-stranded DNA molecules interact with each other (interstrand) and how the nucleotides interact within the same strand (intrastrand)? At both the interstrand and intrastrand level, nucleotides interact via covalent bonds. At the intrastrand level, nucleotides interact via phosphodiester bonds, while at the interstrand level, nucleotides interact via hydrogen bonds. At the intrastrand level, nucleotides interact via hydrogen bonds, while at the interstrand level, nucleotides interact via covalent bonds. At the intrastrand level, nucleotides interact via hydrogen bonds, while at the interstrand level, nucleotides interact via phosphodiester bonds. Antiparallel DNA strands interact only during replication.

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 19:30
What would be the most likely result if the ph of the stomach were increased to 5
Answers: 1
question
Biology, 22.06.2019 12:20
Abiologist counts the number of rabbits in a population each year and observes a decrease in population. since the coyote population has exploded, the biologist concludes that the coyote population has had a negative interaction with the rabbit population. which describes the biologist’s actions? a.) experimentationb.) inferencec.) observationd.) interacting
Answers: 1
question
Biology, 22.06.2019 16:40
Which of these definitions have been paired with the correct type of cell?
Answers: 1
question
Biology, 22.06.2019 19:30
Plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil.plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil.
Answers: 3
You know the right answer?
The DNA double helix is composed of two single-stranded DNA molecules. Which of the following statem...
Questions
question
English, 27.10.2021 19:20