The organism shown is frequently used in genetic engineering because
a) its dna is single stranded.
b) it has a complex single chromosome.
c) it has a simple, circular chromosome.
d) it has only twenty, complex chromosomes.

Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape

Which is an example of a highly unstable isotope that is often used in fission reactions?

What characteristics does a earthquake have