Exam 8: Dna Replication, mitosis and the Cell Cycle

If a sperm cell combines with an egg cell the result is a:

The scientist (scientists)that was (were)given credit for first determining the structure of DNA by building a ball and stick model is (are):

In eukaryotic cells DNA is found in the:

The replication of DNA during the cell cycle occurs during:

The phase of mitosis in which the nuclear envelope reforms is:

Hershey and Chase showed that the virus T4:

In order for a cell to become cancerous,oncogenes must be ___ and tumor suppressors ___.

The division of the nucleus during the cell cycle is:

The scientist (scientists)that confirmed DNA was the genetic information by working with bacteria that infect viruses is (are):

Each newly replicated molecule of DNA contains one conserved strand from the original DNA molecule.

Apoptosis is also called:

In a sexual life cycle,a zygote grows to an adult by:

The molecule that controls the synthesis of proteins and copies itself for the next generation of cells is:

The correct sequence for the phases of mitosis is:

Why does a replication fork have a leading and lagging strand?

Based on the structure of the DNA backbone you would predict the surface of histones to be:

A discreet package of DNA and associated proteins in eukaryotes is a:

The process used to determine the order of bases in DNA is polymerase chain reaction.

The DNA nitrogen bases that are purines are:

How does the space between our fingers arise?