A chromosome may be defined as: A) A diploid organism that has two copies of itself

B) A physical location along the chromosome where sister chromatids are held together throughout most of cell division

C) A single molecule of DNA, which represents a specific subset of the information in the genome

What would happen if the krill were removed from the food web

How many copies of genes do gametes have?

Interactions between organisms and their environment impact the organism’s overall population. the jaguar panthera onca is the largest cat in north america. it is found in areas across the southwest, including arizona, new mexico, and texas. it is a carnivore that has powerful jaws and sharp teeth and preys on fish, turtles, tapirs, and many smaller mammals. which shows the relationship between the jaguar and turtles?