6. In the table below, estimate the lengths of
DNA fragments in each lane. Lane 8 has your
marker and the lengths are written on the right.
1
2
3
4
5
6
7
8
Sample
DNA Fragment Sizes
2000
1000
800
U
Bethany Lau 2014
3

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

Transmission electron microscope are best for viewing a) microorganisms in pond water b) internal organs of a mouse c)internal structures of a cell d) surface features of a specimen

Select all that apply genes are specific nucleotide sequences occur in numbers that are the same as the number of chromosomes are located in a specific place on a chromosome determine the traits of an organism are units of rna