Which of the following statements best explains the mechanism for DNA replication?

DNA replication is semi-conservative.

DNA replication is reductive.

DNA replication is dispersive.

DNA replication is conservative.

Difference between convergent and divergent evolution

Which piece of lab equipment would best be used to remove powders from a reagent bottle?

All sources of pollution come from human activities.

Kristopher is a forensic investigator trying to identify a child's victims parents he uses a punnett square to determine the parents likely physical characteristics. What is he working to identify?

22. What three substances must be supplied to the Calvin cycle?

What kind of tissue transmits signal across a synapse? epithelial, muscular, nervous or connetive?

What organelle packages materials that will be shipped out of the cell?

Why do complementary nucleotides across the double-stranded dna bond together using hydrogen bonds rather than covalent bonds?

How are dichotomous keys used?

Which two statements about composite materials are true? -They're made up of more than one substance. -They have the same or similar properties as the materials used to make them. -They're always made of metal. -They're readily available in nature.