Question 5: What is an allele? An organism's genetic makeup or allele
combinations (ex: BB, Bb, or bb).
A double rod of condensed chromatin in the
nucleus that contains DNA.
Deoxyribonucleic acid: the genetic material that
carries information about an organism and is
passed from parent to offspring.

Ineed with a, b, c, d, and e on the long answer

What is the molar mass of a gas that has density of 2.054 g/l

Nebulae are enormous clouds in outer space. they are made mostly of hydrogen gas, helium gas, and dust. some nebulae glow brightly, while others do not. the stars that people see are huge, bright balls of glowing gas. they are made mostly of hydrogen and helium. which statement correctly describes other ways in which nebulae and stars are different? a. stars can form inside a nebula but a nebula can never be produced by any star. b. a star always has a higher density than a nebula. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star.