Biology
Biology, 29.01.2021 21:40, feastershevill

Which part of a DNA molecule is held together by weak hydrogen bonds? Group of answer choices

phosphate and adenine

cytosine and adenine

phosphate and sugar

cytosine and guanine

answer
Answers: 2

Other questions on the subject: Biology

image
Biology, 22.06.2019 05:30, KArrington815
The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen
Answers: 1
image
Biology, 22.06.2019 14:00, chloejaylevesque
Atest cross can be used to -predict the phenotypes of a monohybrid cross -predict an unknown genotype of a purebred dominant plant -cross-breed dominant and recessive plants -give probabilities that a trait will appear
Answers: 1
image
Biology, 22.06.2019 19:00, amandajennings01
What are the four stages of cell signaling?
Answers: 1
image
Biology, 22.06.2019 20:20, moinhajra
How is anaerobic respiration affected by changes in temperature? (5 points)based on the conditions of early earth, what conclusion can you draw about the amount of anaerobic respiration that was occurring at earth’s beginning? explain your answer.(5 points)if there was a sudden drop in temperature after the evolution of the first living cells, predict how that might have affected the changes in the atmosphere and the evolution of cyanobacteria and other autotrophs. explain your answer. (5 points)
Answers: 1
Do you know the correct answer?
Which part of a DNA molecule is held together by weak hydrogen bonds? Group of answer choices
...

Questions in other subjects: