Dna and rna are which of the following? a) proteins b) lipids c) starches d) nucleic acids

The instructions for making proteins come originally from

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.