If a particular type of damage/new mutation is going to cause permanent change in a species (carried on through generations), then it must: (select all that apply) Be carried on to offspring using horizontal gene transfer Be found in germline cells Damage an amino acid to alter a protein Arise in somatic cells Be an epigenetic modification Occur on both alleles of a gene Be in an organism that survives long enough to produce offspring Alter the sequence of nucleotides in the DNA

KEY: Hydrophobic interactions: Salt bridge: Covalent bonds: Hydrogen bonding: Metal ion coordination: 9. 10What components of the plasma membrane might you drug interact with? Explain can use as many components as you need (may need more or less). Component 1 and why: Component 2 and why: Component 3 and why:

Is it safe to continue the exercise test?

Anterior means