What is the relationship between a chromosome and dna?
chromosomes are made of dna.
dna is made of chromosomes.
odna manufactures chromosomes.
chromosomes manufacture dna.

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.

During the winter, this species of fox has white fur, but in the summer, it has brown fur. what environmental change may have lead to this fox's fur color? snow cover increase in sun's brightness volcanic eruption global warming

2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.