Intro to Genetics Quiz

Atoms are made of all of the following EXCEPT:

• Protons

• Negatons

• Electrons

• Neutrons

Where do all atoms (beside hydrogen and helium) originate from?

• The Big Bang

• Chemical Reactions

• From stars that have died

• Detroit

When an atom is charged, it is referred to as a:

• Isotope

• Molecule

• Ion

• Element

Which of the following subatomic particles is NOT found in the nucleus?

• Electron

• Proton

• Neutron

What atom is this?

• Boron

• Carbon

• This is not an atom

• Nitrogen

What do atoms share to become electrons?

• Popcorn

• Electrons

• Protons

• Neutrons

In the caffeine molecule (C₈H₁₀N₄O₂), how many total atoms are there?

• 4

• 24

• 8

• 10

In the caffeine molecule (C₈H₁₀N₄O₂), how many atoms of hydrogen are there?

• 4

• 24

• 8

• 10

Which of the following is NOT a part of RNA?

• Adenine

• Deoxyribose

• Uracil

• Phosphate

Which part of a nucleotide is where the "code" for a protein is stored?

• Ribose

• Deoxyribose

• Phosphate

• Nitrogenous Base

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