ASU Bio 181 (ASUBIO181)

ASU Bio 181 Exam 1 Questions And Verified Answers 100% Correct

Bio181 Exam 2 Homework 4 1.Which of the following is the likely origin of the chloroplasts of plants (as suggested by Lynn Margulis) and backed up by many supporting pieces of evidence? - Chloroplasts were originally free-living bacteria that have been incorporated into the cells of plants, a process called endosymbiosis. 2. What are the two most important products that result from photosynthesis (from an animal's perspective)? - Oxygen and Sugars/Carbohydrates 3. 1. Which of the follo...

ASU BIO 181 Module 3 Exam Questions and answers, 100% Accurate. VERIFIED. What were Lois Pasteur's discoveries that he is known for today? - -Pasteurization and that disease can be caused by bacteria and tiny particles causing infection What percent of the human body is water? - -50-70% depending on the scientific source What are biological membranes composed of? - -lipids and proteins What are the two functions of bio membranes? - -1. partition water (and things soluble in water) 2....

Module 7-8 ASU Bio 181. Exam Questions and answers, VERIFIED. Phosphorylation - -List one type of post-translational modification. Anticodon - -In the ribosome, what pairs with the codon? Peptide bonds are used to link amino acids to one another, two make up a dipeptide. - -In the ribosome, what is the name of the bond that links one amino acid to the next? Nucleotide; Amino Acids - -Protein synthesis changes from the language of ________ to the language of _______ . Purines an...

ASU BIO 181 QUIZ 2 (Module 3 & 4), Exam Questions and answers, 100% Accurate, VERIFIED. Active transport uses ATP to move components in parallel with their concentration gradient, that is: from a high concentration to a low concentration. - -FALSE What are the two functions of a membrane? - -- Regulating which molecules go in and out of the cell - Separating incompatible processes occurring within organelles If something is soluble in water a of hydration forms around it and it is term...

ASU Bio 181 Exam 2 Questions and answers, 100% Accurate. Graded A+ List three items required for photosynthesis to occur. - -Water, light, and CO2 The light reactions produce _____________ and _____________ and this process also results in the release of _____________. - -ATP ;NADPH + H+; oxygen The most abundant protein in the world is called _____________. - -Rubisco The Calvin-Benson cycle takes in _____________ and _____________ from the light reaction and also _____________ __...

ASU BIO 181 Exam 3 (13-16). Questions and answers, rated A+. VERIFIED.

ASU BIO 181 (MODULE 5 & 6), Exam Questions & Answers, 100% Accurate. VERIFIED. The other point where MAPK can become active is ____________ of the cell cycle. - -M-PHASE For a cell to respond to a ligand released from a cell and uses the circulatory system to get to the responding cell it is called ____________ communication. - -ENDOCRINE There are two basic forms of cytoplasmic signaling (i.e. signal transduction). One uses ____________ and the other uses ____________. - -CALCIUM SIG...

ASU BIO 181: EXAM 2. Questions & Answers. Graded A+. VERIFIED. Which strand is produced more rapidly? - -Leading strand During DNA replication in the lagging strand there is production of this component? - -Okazaki fragment How many "stop" codons exist? - -3 The double helix of DNA is wrapped about 1¾ times around which of these components? - -Nucleosome Which enzyme unwraps the double helix? - -Helicase In the ribosome, what is the name of the bond that links one amino ac...

ASU BIO 181 Module 12. Top Exam Questions and answers, rated A+ Draw concentric circles and label the four layers of the gut. Also label the hole at the inner most circle. List what is in these four layers. - - 90% of absorption in the intestine occurs where? - -Jejunum and illeum of the small intestine. Vitamin K cannot be made by the cells of your body. Where is it made? - -Colon Think about feedback loops. What triggers the gall bladder to secrete bile? - -Glucagon Name the s...