Mutations in which type of cells will not affect the individual and only affect the progeny?

Which of the following is a small infectious agent that replicates only inside of living cells?

A man is scratched by his cat. A phagocyte near the scratch site recognizes and engulfs a bacterium. Shortly thereafter, more phagocytes arrive in the tissue surrounding the scratch.  How are the additional phagocytes recruited to the site of the scratch?

You are a doctor, and a patient suffering from severe diarrhea and dehydration comes to see you. Which of the following diseases would this patient most likely have?

What is a MOTO-CAR?

Someone who has an infection, but is showing no outward signs or symptoms accidentally spreads the infection to others is best described as a/an:

Non-ionizing radiation can disinfect by causing ___.

Specificity, or the ability to react uniquely to a particular protein structure, is a feature of which of the following?

Chloroplasts have their own DNA. Which other organelle in a plant cell has its own DNA?

What is genetic drift?