State a kidney disease whose symptom is coloured and turbid urine

Which component is released from the active site of an enzyme during a chemical reaction? Answers: reactant product substrate protein

What is the difference between proteins and carbohydrates and fats

Identify the phases of meiosis 2

Darwin concluded that organisms on the Galápagos Islands a. had changed over time. b. had remained the same. c. were the result of selective breeding. d. had no variations.

What group of organisms is simplest, without nuclei? a.) bacteria b.) fungi c.) plantae d.) Animalia d.) protista

Which route represents the path taken by the European explorer Christopher Columbus? A) 1 B) 2 C) 3 D) 4

Which gas is the most abundant of the trace gases? A. nitrogen B. oxygen C. argon D. carbon dioxide

Describe the central dogma of molecular biology, briefly describe the processes of transcription and translation.

magine that the animal body produced sperm and eggs with mitosis instead of meiosis. What chromosome number would the autosomes of the third generation have if the first generation had four chromosomes

A well supported testable explanation of phenomena that have occurred in the natural world is called