Select the correct answer.
Which statement forms part of cell theory?
O A. Cell organelles are capable of reproducing themselves.
OB. Cells differ in shape, but they have identical components.
C. All cells begin life as prokaryotic cells.
OD. All living things are made up of cells.

In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Why is the sun hot and can burn you if you get to close