Match the technique to the statement. Group of answer choices

1.Protein bound to DNA causes the DNA fragment to run more slowly in the gel than it would if unbound.

2. This technique uses an antibody against a transcription factor crosslinked to chromatin to identify the DNA of interest.

3. A nuclease is used to digest ssDNA from the ends of a labeled DNA probe hybridized to an mRNA to identify the transcription start sight

4.This technique is more exact than a mobility shift assay used for studying DNA-binding proteins like transcription factors.

5. To determine a transcript's start site, an internal primer can be used with reverse transcriptase extending the primer toward the 5' end.

A. Footprinting

B. ChiP

C. S1 nuclease mapping

D. Primer Entension

E. Mobility shift

Seen in some gram-positive bacilli, occurs when only the inner portion of a cell wall is deposited across the dividing cell. this new cross wall puts tension on the outer layer of the old cell wall. eventually, the outer wall breaks at its weakest point with a snapping movement that tears it most of the way around. the daughter cells can then remain hanging together almost side by side being held by a small remnant of the original outer wall. choose from the following statements the ones that correctly discuss reproduction using binary fission in a bacterial cell. select all that apply. view available hint(s) select all that apply. due to the stretching of the cytoplasmic membrane, both cells will contain a complete genome. each daughter cell will contain an equal number of organelles. the daughter cell will be a permanently smaller copy of the mother cell but will contain a complete genome. each daughter cell is an exact copy of the other, both genetically and morphologically

Which of the following statements about archaea and bacteria is true? a. neither is single-celled. b. they both have nuclear membranes. c. neither reproduces by binary fission. d. they both lack a nuclear membrane.

In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna.b) they study alleles that contain genes, which are chromosomes.c) they study chromosomes that contain genes, which are dna segments.