If the original cell is diploid then how many sets of chromosomes does it have?

Where are these produce

A fruit fly has four pairs of chromosomes in its cells. at meiosis, how many different combinations of maternal and paternal chromosomes are possible in the gametes?

Why is it necessary to understand genetics?

Which of the following is formed by intramembranous ossification? a.) roof of the skull b.) carpal bones c.) femur d.) clavicle e.) the roof of the skull and the clavicle

How many chromosomes does a human sperm cell or egg cell contain?

A narrow strip of land connecting two larger land bodies is known as a (n: a. peninsula b. bridgeland c. spine d. archipelago e. isthmus

What are fat soluble signalmolecules that are derived from cholesterol?

A wealthy businessman uses modern DNA technology to bring dinosaurs back from extinction. He breeds many varieties of dinosaurs and plans to open a theme park where visitors can see them.

If a DNA sample contains 25 percent adenine (A), what percent of thymine, cytosine, and guanine must it contain? Use Chargaff's rule to construct your answer

What is a population?