Biology, 12.09.2019 23:30, shortyyashaun

Explain how benzer's experimental results revealed that the hi region in bacteriophage t4 contains two genes, each composed of many nucleotide pairs.

Answers: 3

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 22:20, yasmincastor

Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3

Answers: 1

continue

Biology, 22.06.2019 01:30, ayoismeisalex

Which is an advantage of having memory cells when a pathogen is encountered for a second time. a) the memory cells are what proliferate into clones of cells in response to the binding of an antigen. b) memory cells are vital to the primary immune response in that they immediately recognize pathogens even at the first encounter. c) memory cells are essentially effector cells that are short lived and attack antigens even without having a receptor specific to that antigen. d) it ensures that more lymphocytes with a receptor specific to a particular antigen will be present than in a host that had never encountered that pathogen.

Answers: 1

continue

Biology, 22.06.2019 03:50, ash848

The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere

Answers: 3

continue

Biology, 22.06.2019 04:00, stelllllllllllllllla

Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.

Answers: 3

continue

Do you know the correct answer?

Explain how benzer's experimental results revealed that the hi region in bacteriophage t4 contains t...