Q: The myod protein deserves its designation as a master regulatory what? A:
OPTIONS:
- hormone
- protein
- enzyme
- gene
gene

Q: What are the two methods in which mutations arise in dna? A:
OPTIONS:
- produced or spontaneous
- accelerated or spontaneous
- accelerated or random
- induced or spontaneous

Answer: induced or spontaneous

Question: Q: Endothermic and exothermic reactions differ in whether the products or reactants store more of what? A:
OPTIONS:
- Motion energy
- Thermal energy
- Kinetic Energy
- chemical energy
Answer: chemical energy

input with options: Q: Species divergence often, but not always, occurs because of what type of barrier between species? A:
OPTIONS:
- emotional
- visible
- language
- physical
output: physical

Q: Q: Mammals are endothermic vertebrates that have four limbs and produce what type of eggs? A:

OPTIONS:
- gymnoic
- umbilical
- epithelial
- amniotic

A: amniotic

Q: The metacarpophalangeal joints in the finger are examples of what kind of joints? A:
OPTIONS:
- fibrous
- saddle
- hinge
- condyloid
condyloid