Meh.

your gender, whether you are male or female, is determined by the
a) x or y chromosomes, inherited from father.
b) x or y chromosomes, inherited from your mother.
c) two of the 22 pairs of chromosomes your inherited.
d) chromosomes from your mother and x from your father.

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.

The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?

What is the name of the enzyme that forms at the start of transcription?