Germ cells are cells that precede the:

A. gametes

B. Proteins

C. Chromosomes

D. Chromatin

Let the for a white squash be represented by W and that for yellow by w. What kind of gametes as to fruit color will be produced by plants of the genotype. WW, Ww, and ww

Which of the following lists the order of taxonomic levels from the largest to the smallest group? A.) domain, kingdom, class, order, family, phylum, genus, species B.) species, genus, family, order, class, phylum, kingdom, domain C.

Discuss the social implications of diseases

1. Based on the food chain relationships shown by the arrows in the food web diagram, rank the concentration of toxic chemicals in each plant/animal listed. Use the following scale: 1 = lowest concentration - 4 = highest concentration. a.

Which of the following events occurs directly after RNA polymerase recognizes the transcription start site of a gene? a. The polymerase strings amino acids into a polypeptide. b. A complementary RNA strand detaches itself from the DNA. c.

What are some examples of DNA?

A seamount is evidence of which type of plate boundary? Convergent Seismic Transform

Which of the following would cause gene flow? A. Mutation B. Individuals moving out of a population C. Stabilizing pressure D. Artificial selection

How are substances carried around the body?

Lake Cayuga in upstate New York is about 61 km long and 3 km wide, with an average depth of 132 m. Strong winds occasionally push the warm surface water away from the shore, which allows the upwelling of the cooler deep water.