The characteristics of an organism are identified by two factors. What are these two factors?

(This problem relates to Meiosis.)

One type of colorblindness is a recessive, sex-linked trait that is carried on the X chromosome. If a colorblind woman and a man who is not colorblind had children, what chance would there be that their son would be colorblind?

How does DNA code provide the instructions for traits?

Many bacteria exist in biofilms in nature. Based on the information in the passage and in the chapter, is it possible to create a pure culture of a species that normally exists in biofilms?

Explain why mitosis alone does not produce daughter cells

How would the pKa of Tyrosine's side-chain if it were buried in the hydrophobic core of an enzyme? a. it would increase b. it would decrease c. it would remain the same d. it does not have an ionizable sidechain e.

What accounts for genetic biodiversity existing in modern multicellular organisms?

Torri and Tamara are both performing scientific investigations on the learning capabilities of mice. In Torri's experiment, she sets up two knobs in a cage with a mouse. When the mouse touches the knob on the left, it receives a small shock.

What did Chargaff discover while studying bases in the DNA of organisms?

Russia's system of government and identify its basic structure.

Which statement about the light microscope is correct?