Which of the following is not accurate about genetic mutations? A. Mutations can be harmful & may result in humans developing various genetic
conditions,
B. Mutations can result in proteins becoming non-functional, malfunctioning, or not
changing how they function.
C. Mutations are caused by mutagens, which are substances that cause changes in gene
sequences
D. Mutations always cause changes in the amino acid sequence & therefore negatively
affect the protein.

What do isotopes of uranium have the same number of? what do they have a different number of? a) same number of protons; different number of electrons b) same number of protons; different number of neutrons c) same number of electrons; different number of protons d) same number of neutrons; different number of protons

Use the above pedigree for questions 1,2, and 3 1. what kind of genetic disorder is represented in the pedigree? a. recessive b. dominate refer to the pedigree in question 1. 2. is the mutated gene in this disorder located on a sex chromosome (x or y) or an autosome? a. sex chromosome b. autosome refer to the pedigree in question 1. 3. which generation has individuals that you are certain are heterozygous for the mutated gene? a. generation 1 b. generation 2 c. generation 3

Alexa is preparing for a presentation by creating note cards identifying keywords that describe various features of each type of plate boundary. which words apply to all three of the convergent boundaries?