Q: Many deleterious alleles have such severe effects that a homozygous embryo spontaneously aborts long before what? Choices: - baby - couple - LIfe - birth A:
birth

Q: A flow of one coulomb per second is called one ampere, which is a measure of what? Choices: - Direct current - powered current - performance current - electric current A:
electric current

Q: Q: Rapidly produced genetic vairants are found in organisms with what type of generation time? Choices: - long - repeating - oscillating - short A:
A: short

Question: Q: In which process do signaling molecules from embryonic cells cause transcriptional changes in nearby target cells? Choices: - replication - maturation - orientation - induction A:
Answer: induction

*Question*
Q: If something is in the state of matter where it has both a definite shape and volume, then what state of matter is it in? Choices: - gas - plasma - liquid - solid A:
**Answer**
solid

Q: Q: The prevalence of cervical cancer in the united states is very low because of regular screening exams called what? Choices: - prostates exams - mammograms - Stavros smears - pap smears A:
A: pap smears