Mutations that can affect the offspring of an organism occur in what cell type?

The antiviral drug oseltamivir (Tamiflu) blocks the release of the virus from infected cells and must be given within 24-48 hours of infection to be effective against the duration of the flu symptoms.

Which statement describes part of the water cycle? A) Water from outer space evaporates and falls on earth as precipitation B) Water from the atmosphere is transpired from clouds C) Once water enters the ocean it remains there as salt water D)

Which organic compound is isometric with at least one aldehyde?

Which of these examples might be an animal adaptation to life in the tree canopy of a tropical rainforest? A) gripping tail B) hair-lined ears C) light colored fur D) cold-blooded metabolism

What is it meant by optimum temperature? In other words, how is the enzyme functioning below and above optimum temperature?

Nucleotide are composed of phosphate group, a sugar, and a nitrogenous base. DNA is made up of long strands of nucleotide. which part if the above molecule can differ between nucleotide? A. the sugar B. the phosphate group C. the nitrogen group D.

What organ system detects stimuli, secretes chemical and electrical signals, and controls all other organs

Which tissue type allows for organ movement within the body

Explain the role of enzymes and how they affect the chemical reactions of living things

Many arthropods young do not look like adults and do not eat the same food as adults. how would this be an advantage in an environment where food is scarce