Genetic Structures Yr11

How many pairs of chromosomes do humans have?

• 23

• 46

• 20

• 35

DNA is a....

• Monomer

• Polymer

• Organism

• Organelle

What is the monomer of DNA called?

• Nucleus

• Nucleotide

• Polymer

• Deoxyribonucleic acid

What DNA base matches with Adenine?

• Thymine

• Guanine

• Cytosine

DNA stands for....

• Duoribo Nucleus Acid

• Doctors Nucleic Acid

• Dual Nucleic Atom

• Deoxyribonucleic Acid

Which best describes a gene?

• Short pieces of DNA

• A base pair

• Small sections of DNA that code for individual characteristics

• Things that control the cell

Which base pair matches Guanine?

• Adenine

• Cytosine

• Thymine

Where does your DNA come from?

• If you're a girl, from Mum

• If you're a boy, from Dad

• 50/50 Mum and Dad

• 70/30 Mum and Dad

DNA is found in the....

• Nucleus

• Cytoplasm

• Ribosomes

• Mitochondria

True or False.....

Only humans have DNA

• True

• False