When messenger rna is being made the rna base always pairs with the base in dna?

How does the arrangement of chromosomes differ when comparing metaphase of meiosis i and mitosis?

Much of the world's solid waste continues to end up as litter in rivers, lakes, oceans, and natural landsca

Which drug mainly acts by stimulating the satiety center in the hypothalamic and limbic areas of the brain?

Which condition is a pattern of alternating periods of rapid breathing, slow breathing, and the absence of breathing?

What is the definition of glacier

Which of these activities is not considered to be a marine ecosystem threat? overfishing. ocean pollution. coastal development. ocean alkalinity?

What is another common intramuscular injection site for 2mL or less of a drug? a Ventrogluteal b. Vastus Lateralis c Deltoid d Infraspinatus

Which element acts as a hydrogen acceptor during aerobic respiration? (A) hydrogen (B) carbon (C) oxygen (D) nitrogen (E) phosphorus Can someone explain this one for me?

How do bacteria and viruses differ in the ways they affect cells in the body?

What does high water potential mean?