SAT Subject Test in Biology › DNA Structure and Function
If a structural gene in an organism's genome is comprised of 29% guanine nucleotides, what percentage of the gene is comprised of cytosine nucleotides?
Which type of bond makes up the backbone of DNA strands by linking together adjacent nucleotides?
If a structural gene in an organism's genome is comprised of 29% guanine nucleotides, what percentage of the gene is comprised of cytosine nucleotides?
Which type of bond makes up the backbone of DNA strands by linking together adjacent nucleotides?
When synthesizing a strand of double-stranded DNA, which of the following could be a plausible combination of nitrogen bases?
There is a certain type of chemical bonding between the paired nucleotides on each strand of DNA which helps maintain the double-helix structure of DNA by attracting each strand to the other. What type of bonding is responsible for this?
There is a certain type of chemical bonding between the paired nucleotides on each strand of DNA which helps maintain the double-helix structure of DNA by attracting each strand to the other. What type of bonding is responsible for this?
When synthesizing a strand of double-stranded DNA, which of the following could be a plausible combination of nitrogen bases?
With respect to DNA, the terms 3' and 5' (pronounced 3-prime and 5-prime, respectively) are used in order to refer to one strand or the other. What do these two terms signify?
With respect to DNA, the terms 3' and 5' (pronounced 3-prime and 5-prime, respectively) are used in order to refer to one strand or the other. What do these two terms signify?