Cells ap - Study guides, Class notes & Summaries

MICR 3230 Midterm Exam | Questions and Answers (Complete Solutions) What is immunity? The state of protection against foreign pathogens or substances (antigens) How do you generate immunity without disease? Immunization What does immunization do? Prepares the immune system for eradication of the antigen What is herd immunity? Vaccination/protection of a critical mass of people What is humoral immunity? Combats pathogens via antibodies What are antibodies produced by? B cells 2 types of humoral...

Cells APHY101 Exam Questions With Marking Scheme What are two functions of the cell membrane? - ANSWER- it is the site for signal transduction, it is a selectively permeable barrier The _______________ is surrounded by an envalope and contains the genetic material (DNA) of a cell. - ANSWER- nucleus TRUE or FALSE: When molecules move down a concentration gradient, it means that there is a net movement pf particles from a region of lower concentration to a region of higher concentration. ...

ATI Fundamentals Practice A, B, & Final, ATI Fundamentals Review 2019 Already Passed A nurse is reviewing a client's medication prescription, which reads, "digoxin 0.25 by mouth every day." Which of the following components of the prescription should the nurse question? The dose A client who reports shortness of breath requests her nurse's help in changing positions. After repositioning the client, which of the following actions should the nurse take next? Observe the rate, depth, and char...

AP Biology [Practice AP Exam] Questions and Answers (Graded A) [C] They Include compartments where hydrogen ions are concentrated. [1] Which of the following is true of both mitochondria and chloroplasts? ----------------------------------------------- [A] They are found in the cells of eukaryotic autotrophs and heterotrophs. [B] They include stacks of membranes that absorb light. [C] They Include compartments where hydrogen ions are concentrated. [D] They produce sugars using energ...

Involuntary Muscles - ANSWER-cardiac and smooth muscles that can't be controlled by the mind and movement Voluntary Muscles - ANSWER-skeletal muscles (attached to bone) that can be controlled by mind and movement Skeletal Muscles - ANSWER--muscles attached to bone-voluntary-contracts quickly and fatigues easily Smooth Muscles - ANSWER-visceral (organ) muscles-involuntary-wall of digestive track, uterus, blood vessels-controlled by automatic nervous system Cardiac Muscles - ANSWER--h...

AP Biology AP Exam Review Latest Version Graded A+ Agonistic Behavior aggression originates from competition for food, mates, and territory Alternative splicing allows different mRNA to be generated from the same RNA Altruistic Behavior unselfish behavior that reduces fitness of an individual an animal risks it safety for another animal Anaphase Chromosomes are separated into chromatids microtubules pull chromosomes to opposite poles Anaphase I Homologous chromosomes pul...

CCTC Exam Latest Update with Verified Solutions CMV IGG & IGM (-) Not previously CMV infected CMV IgG & IgM (+) Recent CMV infection CMV IgG (+) & IgM (-) Past CMV infection, not recent Blood Type O Universal Donor - Can receive subtype A2 Blood Type AB Universal Recipient Kidney Priority Listing Criteria 1) If candidate is prior living kidney donor 2) If there are 0 HLA-mismatches Common causes of HLA Antibody production 1) Transfusions 2) Pregnancy 3) Previous tran...

Test-Bank - Campbell Biology in Focus, 11th AP® Edition (Urry, 2017) Chapter 1-43 | All Chapters 2023 Test Bank Campbell Biology, 11e (Urry) Chapter 1 Evolution, the Themes of Biology, and Scientific Inquiry 1.1 Multiple-Choice Questions 1) Cells are . A) only found in pairs, because single cells cannot exist independently B) limited in size to 200 and 500 micrometers in diameter C) characteristic of eukaryotic but not prokaryotic organisms D) characteristic of prokaryotic and eukary...

WELL AP V2 Exam Part 1 Questions & Answers 2024/2025 W03 Basic Water Management Part 1 Monitor Chemical and biological water quality option 1 drinking water quality report - ANSWERSA.The following water parameters are sampled at intervals no less that once per year turbidity PH residual (free) chlorine total coliforms (only if chlorine is ok) any other water parameter found at 80% or above its threshold found in W02. testing occurs only at location where parameters were found and teste...

AP Biology Exam Terms organic compounds contain carbon; examples include lipids, proteins, and carbs functional groups amino (NH2), carbonyl (RCOR), carboxyl (COOH), hydroxyl (OH), phosphate (PO4), sulfhydryl (SH) fat glycerol and three fatty acids saturated fats bad for you; animals and some plants have it; solidifies at room temp. unsaturated fats better for you, plants have it; liquifies at room temp. steriods lipids whose structures resemble chicken-wire fence...