Biology, 12.10.2021 07:40, ellamai16

Which description best explains Watson and Crick's DNA model? A. DNA is a single–stranded molecule that has nitrogenous bases toward its exterior.
B. DNA is a double helix made of two strands linked together with hydrogen bonds.
C. DNA is a double helix that contains nitrogenous bases toward its exterior.

Answers: 3

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 15:30, synite

Order the steps of protein synthesis. amino acids are lined up in a sequence. rna is modified into mrna. dna is transcribed. a ribosome binds to mrna. chemical bonds are formed and a protein is produced.

Answers: 3

continue

Biology, 22.06.2019 06:30, delvin7698

What drives an advertising campaign?

Answers: 3

continue

Biology, 22.06.2019 09:30, zahwaahmaf

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.

Answers: 1

continue

Biology, 22.06.2019 15:30, ccompassimvu

Choose the diagram that best represents a habitat corridor explain your choice.

Answers: 2

continue

Do you know the correct answer?

Which description best explains Watson and Crick's DNA model? A. DNA is a single–stranded molecule...