Winter Benchmark Review Pt 2

Which of the following lists the order of biological organization from smallest to largest?

• Organism, community, population, ecosystem

• Organism, population, community, ecosystem

• Population, organism, community, ecosystem

• Population, organism, ecosystem, community

In which phase of the cell cycle is DNA replication?

• Mitosis

• G1 phase

• G2 phase

• S phase

When cells lose their ability to regulate the cell cycle, they can divide at an accelerated rate and form a mass of cells. This mass of cells is referred to as a -

• tumor

• embryo

• gland

• organ

Tags

NGSS.HS-LS1-4

One strand of DNA has the sequence ATA CGT TTG. What would it's complementary strand look like?

• TAT GCA AAC

• ATA CGT TTG

• CGC TAC CCA

• TTG CGT ATA

Match the nucleotide with its complementary nucleotide. (DNA to DNA).

Adenine -

• Thymine

• Guanine

• Cytosine

Match the nucleotide with its complementary nucleotide. (DNA to DNA).

Cytosine-

• Thymine

• Guanine

• Adenine

Which enzyme is responsible for adding the free nucleotides to the replicating DNA? ​

• DNA Helicase

• DNA Ligase

• DNA polyermase

• RNA Polymerase

How does DNA polymerase replicate a DNA strand?

• DNA polymerase matches U with T and C with G

• DNA polymerase matches C with T and U with G

• DNA polymerase matches A with T and C with G

• DNA polymerase matches U with T and A with G

How is a virus' protein capsid similar to a cell membrane?

• They both transport proteins

• They both provide energy

• They both protect genetic information

• They both code for proteins

Based on the graph, what is the optimal temperature for this enzyme? 

• 15^oC
• 40^oC
• 30^oC
• 35^oC