Which of these biological molecules contain genetic information?

A

Proteins

B

Carbohydrates

C

Lipids

D

Nucleic Acids

How are roundworms more advanced than flatworms?

Mitosis occurs in a body cell which is a 2. that undergoes one cell division forming two diploid cells having the same number of chromosomes as the original cell.

What kind of cell or cells were used to make Dolly? a. body cell only c. egg cell and sperm cell b. egg cell only d. body cell and egg cell

How did jenner form his hypothesis

How do water's relative densities as a solid and a liquid differ from that of most other substances? Water's liquid form is less dense than its solid form, while the opposite is true of most other substances.

Which two inner planets have water in the form of ice?

Which sentences describe star clusters?

Which of the following is an advantage of nuclear energy over fossil fuels? A. Eliminates the need for mining. B. Uses a renewable energy source. C. Releases less CO2 waste products. D. Releases more CO2 waste products.

A cell with 46 chromosomes inside itsnucleus goes through one round of mitosis and cytokinesis. How manychromosomes are inside each of the two resulting nuclei?

The theory that explains how the earths surface is made up of moving rocky plates is called: A. Supercontinent B. Plate tectonics C. Sea floor spreading D. Continental drift