Biology, 22.08.2020 04:01 zalbesifki12
Alteration of histones by addition of methyl and acetyl groups to particular amino acids Alteration of histones by addition of methyl and acetyl groups to particular amino acids results in the remodeling of chromatin that can activate or inhibit gene expression. changes B-DNA to Z-DNA. helps preserve telomeres during DNA replication. alters the denaturation and renaturation of DNA. creates G bands seen after Giemsa staining of chromosomes.
Answers: 2
Biology, 22.06.2019 03:30
Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae
Answers: 2
Biology, 22.06.2019 06:30
Step 1 review the imaginary strand of dna below. note the complementary base pairs. a g c a a t c c g t c t t g g t c g t t a g g c a g a a c c step 2 to begin replicating this strand of dna, draw the two sides of the strand separating. step 3 now, draw the free-floating bases linking up with the separate sides. remember to follow the rules of complementary base pairing. step 4 draw the two resulting dna strands.
Answers: 1
Biology, 22.06.2019 14:00
Compare the shapes of the bones of the human skull with the shapes of the bones of the human leg. how do the shapes differ? why are the shapes important?
Answers: 1
Alteration of histones by addition of methyl and acetyl groups to particular amino acids Alteration...
Biology, 25.08.2019 21:10
Chemistry, 25.08.2019 21:10
English, 25.08.2019 21:10
Biology, 25.08.2019 21:10
Mathematics, 25.08.2019 21:10
Mathematics, 25.08.2019 21:10
Mathematics, 25.08.2019 21:10
Biology, 25.08.2019 21:10
Biology, 25.08.2019 21:10
English, 25.08.2019 21:10
Mathematics, 25.08.2019 21:10
Mathematics, 25.08.2019 21:10
Chemistry, 25.08.2019 21:10