AP Biology Final Exam Review Questions and Answers latest Verified
9 views 0 purchase
Course
AP Biology
Institution
AP Biology
AP Biology Final Exam Review
Questions and Answers latest Verified
emergent properties - CORRECT ANSWER-new properties that emerge with each step
upward in the hierarchy of life, owing to the arrangement and interactions of parts as
complexity increases
negative feedback - CORRECT ANSWER-a m...
AP Biology Final Exam Review Questions an d Answers latest Verified emergent properties - CORRECT ANSWER -new properties that emerge with each step upward in the hierarchy of life, owing to the arrangement and interactions of parts as complexity increases negative feedback - CORRECT ANSWER -a mechanism of response in which a stimulus initiates reactions that reduce the stimulus positive feedback - CORRECT ANSWER -a physiological control mechanism in which a change in a variable triggers mechanisms that amplify the change inductive reasoning - CORRECT ANSWER -reasoning based on observed patterns polymer - CORRECT ANSWER -large compound formed from combinations of many monomers hydrolysis - CORRECT ANSWER -a chemical process in which a compound is broken down and changed into other compounds by taking up the elements of water enzyme - CORRECT ANSWER -protein that acts as a biological catalyst phospholipids - CORRECT ANSWER -a molecule that is a constituent of the inner bilayer of biological membranes, having a polar, hydrophilic head and a nonpolar, hydrophobic tail cellular respiration - CORRECT ANSWER -process that releases energy by breaking down glucose and other food molecules in the presence of oxygen phosphorylation - CORRECT ANSWER -the transfer of a phosphate group, usually from ATP, to a molecule. Nearly all cellular work depends on ATP energizing other molecules by phosphorylation chemiosmosis - CORRECT ANSWER -a process for synthesizing ATP using the energy of an electrochemical gradient and the ATP synthase enzyme. fermentation - CORRECT ANSWER -the process by which cells break down molecules to release energy without using oxygen gametes - CORRECT ANSWER -reproductive cells, have only half the number of chromosomes as body cells meiosis - CORRECT ANSWER -a process in cell division during which the number of chromosomes decreases to half the original number by two divisions of the nucleus, which results in the production of sex cells somatic cell - CORRECT ANSWER -cell that makes up all of the body tissues and organs, except gametes crossing over - CORRECT ANSWER -the interchange of sections between pairing homologous chromosomes during the prophase of meiosis transcription - CORRECT ANSWER -process in which part of the nucleotide sequence of DNA is copied into a complementary sequence in mRNA codons - CORRECT ANSWER -a three -nucleotide sequence of DNA or mRNA that specifies a particular amino acid or termination signal; the basic unit of the genetic code. RNA splicing - CORRECT ANSWER -process by which the introns are removed from RNA transcripts and the remaining exons are joined together mutations - CORRECT ANSWER -random errors in gene replication that lead to a change in the sequence of nucleotides; the source of all genetic diversity repetitive DNA - CORRECT ANSWER -nucleotide sequences, usually noncoding, that are present in many copies in a eukaryotic genome. transposons - CORRECT ANSWER -small mobile DNA segments homeobox - CORRECT ANSWER -one of various similar homeotic genes that are involved in bodily segmentation during embryonic development genome project - CORRECT ANSWER -Research and technology development effort aimed at mapping and sequencing some or all of the genome of human beings and other organisms adaptations - CORRECT ANSWER -the behaviors and physical characteristics that allow organisms to live successfully in their environments natural selection - CORRECT ANSWER -process by which individuals that are better suited to their environment survive and reproduce most successfully vestigial structures - CORRECT ANSWER -remnant of a structure that may have had an important function in a species' ancestors, but has no clear function in the modern species
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Tutorgrades. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
