If a pedigree is tracking an autosomal recessive trait, what is the genotype of the shaded shapes (make u an example and give the scientific term for this type of genotype

Which part of the cell membrane is nonpolar and prevents the cell from dissolving? A. Phosphate groups B. Fatty acid chains C. Globular proteins D. Nucleus

Describe 3 abiotic factors to have in your biodome and their importance.

In negative control of transcription by the lac operon, how does the presence of an inducer affect transcription?

There is a liquid capsule inside a cup full of liquid. The cup full of liquid has salt in it and the liquid capsule has no salt in it. In which direction will the solvent flow? A. From the capsule to the larger cup B.

If the portion of DNA to be transcribed has 66 bases, how many amino acids will the resulting protein have? Explain your reply.

Through the process of photosynthesis, light energy from the Sun was transformed into chemical energy in the form of sugar within a strawberry plant.

Which is an ion found in a glass of water? A. H+ B. N+ c. O- D. O2

As air moves away from the tropics and toward the poles, it becomes A.) Cool and dry B.) Cool and moist C.) Warm and dry D.) Warm and moist

Which factor affects the amount of runoff that occurs in an area?

What does a dehydrogenase enzyme do? a. creates a new bond by removing a carbon b. inserts a water molecule into a bond to cut it c. moves a chemical group to another site in the same molecule d.