Which statement best describes both dna and rna?

a. they both contain the base uracil.

b. they are both double-stranded.

c. they are both polymers composed of nucleotides.

d. they both contain a great variety of nucleic bases.

Which is an example of genetic engineering? A. humans' ability to digest cow milk B. some bacteria's resistance to antibiotics C. golden rice enriched with vitamin A D. lizards with longer legs for surviving floods

What are the products of aerobic respiration? Glucose and carbon dioxide Carbon dioxide, water, and energy Oxygen, water, and energy Glucose, oxygen, and energy

Chlorophyll is involved in the biochemical process of photosynthesis. during this process leaves absorb light energy and convert it into chemical energy known as glucoses which is used by the plant.

What are two internal environmental factors that directly influence the rate of enzyme action?

Is evolution a random process?

What is the answer to 127 * 483

Fungi don t live for very long. a. True b. False

There are 5mg of medication in one teaspoon of liquid how many mg of medication are in two teaspoons of liquid

What killed the great beasts of North America

Jon is researching the oxygenation of Earth's atmosphere. Which unicellular organism do biologists consider to be the main contributor to that process? A. paramecia B. amoebae C. dinoflagellate D. cyanobacteria Answer is D. cyanobacteria