Cells may have different shapes and different amounts of organelles, depending on their function. which features do plant cells have that animal cells lack?

cell wall, chloroplast, and one big vacuole

Explanation:

Cell wall - exterior to the cell membrane is a rigid cell wall made up of cellulose. It is freely permeable to water and solutes but prevents the cell from bursting

Chloroplast- contains green pigment, chlorophyll, which traps light used in photosynthesis.

Vacuole- filled with sap which contains sugar, salts and waste products and enclosed by tonoplast. Acts as a store for sugars and salts. Maintains the shape of the cell.

the cell theory states that all living things including animals, as well as plants, are made of cells.

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.