The trait of “freckles” is dominant and represented by a. no freckles is recessive and represented by a. a researcher crossed two individuals, one homozygous dominant and the other heterozygous for freckles. based on the data in the punnett square, the researcher concluded that all offspring would have dominant as well as the recessive alleles. what comment would you make about his conclusion?

The term used to describe a disease-causing microorganism isa. virus.b. infection.c. pathogen.d. microbe.e. bacterium.

Plz ! a frog has a genetic mutation in skin cells that causes part of its skin to turn orange the frog will not pass this genetic mutation onto its offspring because, a. the offspring will inherit skin cells from the other parent. b. mutated skin cells cannot divide and produce daughter skin cells. c. skin cells do not contribute genetic material to sex cells. d. parents do not contribute genetic material to their offspring.

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this