The Krebs cycle is considered a cycle because?

A. The pyruvic acid never leaves the cytoplasm

B. The citric acid formed remains in the mitochondria for the next acetyl CoA

C. Carbon dioxide is produced as a waste

D. The reaction can go both ways

The character having curly hair is dominant and straight hair is recessive, why?

What are the three functions of the trna molecule? a. the trna molecule carries an amino acid, associates with mrna molecules, and replicates dna. b.

According to the social contract, individuals do what is best 1. For Themselves 2. For Their Family 3. For Their Community 4. For Society As A Whole

Vascular tissue that conducts food produced during photosynthesis is the

How are the molecules of the plasma membrane arranged? in one layer in two layers in three layers in four layers

A mutation in GLUT4 changes the Kt value from 5 mM (wild type) to 3 mM (mutant). The velocity of glucose entry into a mutant cell would be higher than a cell expressing the wild type version at a blood glucose concentration of 5mM. A) TRUE. B) FALSE.

Hich of the following is an advantage of asexual reproduction? A. No mate is required. B. It increases genetic diversity. C. More time is required. D. More energy is required.

Question 18 Which term best describes the diagram below? Eye color Blood type . Hair color Growth

Why did mendels use characteristics that only had 2 options? how did this aid in the development of his theories?

8. Modern fishing practices threaten biodiversity mainly through the