What components make up the backbone of DNA?

a

adenine & guanine

b

cytosine & thymine

c

phosphate & sugar

d

nitrogen base & sugar

Question 10) The distance benveen the Earth and the Sun is quite large. Which numbers are correct distances between them? Check all that apply

Which type of genetic exchange occurs among bacteria in which DNA is carried into a bacterial cell by means of a virus? a) transduction b) transformation c) conjugation d) budding a) transduction

What are the three main components of the cytoskeleton? For each, a) name the filament, b) what proteins/structures comprise it, and c) what is/are its primary function (s) in the cell?

Assume that the number of different types of bases in RNA is four. What would be the minimum codon size (number of nucleotides) required to specify all amino acids if the number of different types of amino acids in proteins were:

What kind of volcano most likely t o form from this plate movement

Which nitrogen containing base is found in rna but not in dna?

The number of proteins in its nucleus determines an atoms

In cats, some are black, some are orange, and some are calico. All calico cats are always female. This trait represents two inheritance patters. list which two and explain how you know

Which type of organism would not be included in the domain eukarya?

If one link in the chain of infection is missing, an infection can still spread. True or false