Transposable elements are flanked by short direct repeats

Assignment Help Biology

Reference no: EM13526700

1. Most transposable elements are flanked by short direct repeats. How are these direct repeats formed?

2. Which of the following is false concerning DNA replication in bacterial cells when compared to eucaryotic cells? (Examples that would make it true)

3. Which of the following is true concerning RNA polymerase from E. coli? (Need examples that provide that it's true)

4. Which of the following is false concerning formation of aminoacyl-tRNA? (need examples that would provide it making it true)

Reference no: EM13526700

Questions Cloud

What are the subunits and functions of carbohydrates : What are the subunits and functions of carbohydrates? What are monosaccharides, disaccharides, and polysaccharides? What are the subunits and functions of lipids? Why is a fat a better storage compound than starch?

What are some possible genetic explanations : The gene (cv) is recessive and is known to be 13.7 Map units from the beginning of the chromosome. The recessive gene (f) is 51.7 map units from the beginning of the chromosome.

Observed and expected double cross over frequencies : When looking at the observed and expected double cross over frequencies, what does it mean if you calculate a negative interference and what does it mean when you calculate a positive interference?

Proteins rapidly pass artificial membrane : Proteins rapidly pass artificial membrane (liposome). Amphiphatic detergent such as SDS spontaneously forms bilayer in water. Glycolipids make bilayer less permeable to small water soluble molecules. The plasma membrane is a sorting station of inwar..

Transposable elements are flanked by short direct repeats : Most transposable elements are flanked by short direct repeats. How are these direct repeats formed? Which of the following is false concerning DNA replication in bacterial cells when compared to eucaryotic cells? Which of the following is false conc..

Functional requirements of an antiporter transport protein : Describe the functional requirements of an antiporter transport protein (i.e., what properties must the protein have to operate effectively?). Do antiporters represent an example of passive or active transport? Why?

Summarize phenotypic and sex ratios : In the currant moth, the recessive pale color allele (p) is located on the Z chromosome. Diagram reciprocal crosses through the F2 gen. involving pale color and true-breeding wild-type moths. Summarize phenotypic/sex ratios.

Autosomal recessive gene transformer mutation : The autosomal recessive gene transformer (tra) mutation converts chromosomal females into sterile males. A female Drosophila that is heterozygous for the tra allele is mated with a normal male homozygous for transformer. What is the sex ratios of the..

Which statement about a diet rich in amino acids : The pH gradient established by the electron transport chain. Pyruvate is a precursor for which of these amino acids? Which statement about a diet rich in amino acids is true? Electron transfer can occure in the electron transport chain even when the..

User Account

All Pages