This piece of DNA is cut with the indicated restriction enzyme and the resultingfragments are subjected for PCR amplification of the geneX. The amplified fragmentis separated by gel electrophoresis and stained for visualization. Find the length ofthe gene and draw a picture of the band that will appear on the gel provided belowfor your sample and for positive ( ve ctrl) and negative controls (-ve ctrl). 1 pt allthe bands.

Which macromolecules are polymers made of nucleotides (a) fatty acids (b) nucleic acids (c) carboxylic acids (d) amino acides

Aeukaryotic cell must be from a plant if the cell a) a nucleus b) a nuclear envelope c) cytoplasm d) a cell wall

Coat color in cats is determined by genes at several different loci. at one locus on the x chromosome, one allele (x ) encodes black fur and another allele (xo) encodes orange fur. females can be black (x x ), orange (xoxo), or a mixture of orange and black called tortoiseshell (x xo). males are either black (x y) or orange (xoy). bill has a female tortoiseshell cat named patches. one night, patches escapes from bill\'s house, spends the night out, and mates with a stray male. patches later gives birth to the following kittens: one orange male, one black male, two tortoiseshell females, and one orange female. what are the genotypes of patches, the stray male, and the kittens?