Imagine that hair color and eye color in humans are each determined by a single gene, and that each trait is found at different loci of the same chromosome. A human is heterozygous for hair color (Hh) and eye color (Ee). Using representations, show all the potential combinations in which these alleles could be distributed by the process of meiosis to gametes.

In a classic experiment using pea shape, mendel conducted two separate genetic crosses. in the first cross the parent plants were “true breeding” for pea shape; one had round peas ( r )and the other had wrinkled (r). the first cross produced a filial 1 generation of all round peas. in the second cross, mendel bred plants from the filial 1 generation. this cross produced different results. out of approximately 1000 plants, about 75% were round and 25% were wrinkled.

Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide

Which is the correct formula for photosynthesis