DNA contains all the genetic information within an organism. DNA translates nitrogenous bases into proteins. DNA contains many chromosomes that are passed from parent to offspring during reproduction.

How do fish increase lake carbon dioxide levels

Which is the first step in the life cycle of a plant that reproduces sexually?

Define controlled variable. which axis is it on a graph?

How many protons and neutrons does sulfur-35 have?

Impact on storms why does this change the sea water temperature

The classification system developed by Linnaeus in the early 1700s divided living organisms into plant and animal kingdoms. Today, that has been expanded into five kingdoms.

1. Which statement most accurately describes the process of respiration? Select one: a. It occurs only in plants during the daylight hours and usually involves the exchange of gases. b.

All cells contain this. The purpose is to direct cellular activities, including protein synthesis. A) DNA B) nucleus C) ribosomes D) plasma membrane

Why do you think species remain in a stage of stasis?

The allele for pattern baldness (B) is dominant, and the non-bald allele (b) is recessive. Susan's mother has the genotype bb, while her father has the genotype BB. Susan and her three brothers all have the same genotype (Bb).