#Question id: 2803
#Life Sciences
A human cell contains 3X109 bp per set of chromosomes.
#Question id: 2804
#Life Sciences
The formation of nucleosomes is the first step in a process that allows the eukaryotic DNA to be folded into much more compact structures that reduce the linear length by as much as
#Question id: 2805
#Life Sciences
There is a roughly inverse correlation between organism complexity and gene density
#Question id: 2815
#Life Sciences
Telomerase
a. extends DNA strands during DNA synthesis.
b. has reverse transcriptase activity.
c. is a protein-RNA complex.
d. replicates repetitious DNA located at the centromere.
#Question id: 2819
#Life Sciences
A typical eukaryotic gene consists of which of the following elements?
a. internal ribosome binding sites b. introns c. exons d. enhancers
#Question id: 2825
#Life Sciences
Metaphase chromosomes can be identified
a. by shape.
b. by the size and number of introns.
c. by banding patterns with Giemsa reagent.
d. by chromosome painting.