7A Genes and Chromosomes Quiz

During a fun science quiz, Nick Daicos asked: Which of the following is NOT one of the four bases of DNA?

• Adenine

• Cytosine

• Thymine

• Uracil

Hey Luna, William, and Maya! Can you help me figure out what the three parts of a nucleotide are?

• Sugar, phosphate, nitrogenous base

• Lipid, sugar, nitrogenous base

• Phosphate, lipid, nitrogenous base

• Sugar, phosphate, protein

Emma and Kai are having a fun science quiz. Can you help them answer this question: What does DNA stand for?

• Deoxyribonucleic acid

• Deoxyribonucleic alkali

• Deoxyribonucleic amino

• Deoxyribonucleic agent

Hey students! Liam and Aria are curious: What is the primary function of DNA?

• To store energy

• To encode genetic instructions

• To transport proteins

• To provide structural support

Hey Kai, Mia, and Ethan! Do you know what the monomers of DNA are called?

• Amino acids

• Monosaccharides

• Nucleotides

• Fatty acids

Josh and Nick are discussing biology. Can you help them identify which of the following is a nitrogenous base found in nucleotides?

• Adenine

• Glucose

• Ribose

• Phosphate

Hey students! Avery, James, and Zoe are having a debate. Can you help them figure out which of the following base pairs is correct according to the complementary base pairing rule in DNA?

• Avery thinks Adenine (A) pairs with Cytosine (C)

• James believes Thymine (T) pairs with Guanine (G)

• Zoe is confident that Adenine (A) pairs with Thymine (T)

• Or do you think Cytosine (C) pairs with Thymine (T)?

Hey Michael, Elijah, and Luna! Do you know what the proteins are called around which DNA is coiled?

• Histones

• Enzymes

• Ribosomes

• Polysomes

Grace and Arjun are in a biology class, and their teacher shows them pictures of all the chromosomes in a person's cell. What is this called?

• Karyotypes

• Genotypes

• Phenotypes

• Chromatograms

Hey Avery, Arjun, and Abigail! Do you know what the lengths of DNA along the chromosome are called?

• Proteins

• Genes

• Chromosomes

• Loci