What is it like to be a dog? Humans can answer, but I really want the opinion of someone who has experience being a dog.

Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.

What is any method of measuring the age of an object or event in years, such as using atomic half-life?

The table above shows five different types of chromosomal abnormalities that can occur during meiosis. they result in either an individual having too many or too few chromosomes in their genome. what is the most likely cause of these chromosomal abnormalities?