Advanced placement - Study guides, Class notes & Summaries

ADVANCED PLACEMENT (AP) BIOLOGY: Dna And Rna Structure 56 Questions Correctly Answered | 100% Rated Question 1 Which of the following characteristics is NOT seen in both DNA and RNA? Possible Answers: Adenine A double helix A pentose sugar Read in the 5'-to-3' direction Correct answer: A double helix Question 2 A section of mRNA is composed of 28% guanine bases. What percentage of the RNA strand is cytosine bases? Possible Answers: More information is needed in or...

ADVANCED PLACEMENT (AP) BIOLOGY |Types Of Cells And Tissues 140 Questions Correctly Answered |100% Rated

ADVANCED PLACEMENT (AP) BIOLOGY Cell Functions 307 CORRECTLY ANSWERED |100% RATED Where does glycolysis take place in the cell? Possible Answers: Golgi body Mitochondria Nucleus Cytosol Endoplasmic reticulum Correct answer: Cytosol Questions 2

ADVANCED PLACEMENT (AP) BIOLOGY: Immune System 39 Questions Correctly Answered | 100% Rated Question 1 Which of the following cells would not be part of the immune response when a pathogen is encountered by the body for the first time? Possible Answers: Macrophages Neutrophils T-cells Monocytes Correct answer: T-cells Question 2 Maternal immunity to some antigens may be conveyed in-utero. This is an example of which type of immunity? Possible Answers: Artificial active im...

ADVANCED PLACEMENT (AP) BIOLOGY: Translation 42 Questions Correctly Answered | 100% Rated Question 1 Which of the following processes converts mRNA codons into proteins? Possible Answers: Transcription Replication Apoptosis Translation Glycolysis Correct answer: Translation Question 2 Which of the following templates is used during translation? Possible Answers: rRNA DNA microRNA mRNA tRNA Correct answer: mRNA Question 3 Which of the following statements regardin...

And now for this evening's main headline: Britain another Olympic gold medal! A had won B wins C won D has won - Answer- D He the stolen cigarettes onto the back of the lorry when the police arrived. A loaded B was loading C did load - Answer- B Anne had to pay for everything because, as usual, Peter his wallet at home. A had left B left C was leaving - Answer- A Someone my special sports drink that I bought this morning! The bottle's half empty! A has b...

ADVANCED PLACEMENT (AP) BIOLOGY: Excretory System 41 Questions Correctly Answered | 100% Rated Question 1 Which of the following statements about kidney structure and function is true? Possible Answers: Each kidney is composed of approximately one thousand nephrons All of the answer choices are correct No filtration occurs after Bowman's capsule, only reabsorbtion and secretion Cells and large proteins are filtered into urine from the glomerulus Correct answer: No filtration oc...

ADVANCED PLACEMENT (AP) BIOLOGY : Understand Steps Of Replication 44 Questions Correctly Answered | 100% Rated Question 1 Which of the following represents a step necessary to create the lagging strand, but not the leading strand, during DNA replication? Possible Answers: DNA ligase joins Okazaki fragments together Helicase unwinds the parent strand of DNA DNA polymerase synthesizes template DNA from the parent strand DNA is synthesized in the 5’ to 3’ direction Correct answer:...

ADVANCED PLACEMENT (AP) BIOLOGY Cell Structure 197 CORRECTLY ANSWERED |100% RAWhich of the following cellular structures is not seen in both prokaryotes and eukaryotes? Possible Answers: Mitochondria Ribosomes A cell wall DNA Correct answer: MitochondriaTED

Contents Use The Taxonomic Classification System 2 Respiratory System 10 Reproductive System 23 Nervous System 93 Immune System 130 Excretory System 148 Endocrine System 166 Digestive System 191 Circulatory System 217 Systems Physiology 244 Photosynthesis 476 Plant Biology 490 Understanding Viruses And Prions 541 Understanding Bacteria 555 Microorganisms And Viruses 570 Theorists And Evidence 607 Population Genetics 633 Inheritance 661 Identify Evolutionary Change Mechanisms...