Bio 181 ASU Exam Bundle With Complete Solutions

ASU BIO 181 Exam 4 Questions and Answers 100% Verified Locomotion - answerMovement of an entire animal Muscle fibers - answerlong, slender cells that make up vertebrate skeletal and cardiac muscle myofibrils - answerfibers that make up muscles Sarcomeres - answerparts of myofibrils-alternating...

ASU BIO 181 Exam 3 Questions and Answers 100% Verified The autonomic nervous system contains the sympathetic and trie parasympathetic nervous system. - answerTrue Potassium ions are at high concentrations inside of cells including in neurons. - answerTrue The post-synaptic cell can be: - answer...

ASU BIO 181 Exam 3 Questions and Answers 100% Verified Excitatory synapses make the post-synaptic cell less likely to fire. - answerFalse The neural tissues are: - answerSpinal cord, sensory neurons, and brain How do the glial cells (i.e., myelin sheath) speed up the firing of neurons? - answerT...

Bio 181 ASU Exam 1 Questions and Answers 100% Verified Primitive prokaryote cell evolved into_________ - answerpro-eukaryotic cell Eukaryote - answersingle celled organism Paramecium - answerdistant ancestor of our cells, limited by # of biomolecular machines within itself What does a parameci...

ASU BIO 181 Exam 1 Questions and Answers 100% Verified Which six elements are most important for the survival of life? - answerH, C, N, O, P, S The shared biochemistry of all life is often considered evidence for: - answerShared common descent of all life on earth. Water has which property or p...

ASU BIO 181 EXAM 1 QUESTIONS AND ANSWERS 100% VERIFIED In Cell Biology what can limit the progress of science? - answerTechnology- no method is perfect Which of the cell types below are not responsible for finding food? - answer1. Macrophage - initiates immune system 2. Lymphocyte - helps figh...

ASU BIO 181 Exam 1 Questions and Answers 100% Verified The paramecium discussed in class contained an organelle called the contractile vacuole. This is the presumed precursor of the: - answerkidney A cell that is anchorage-dependent for growth will also exhibit contact inhibition. - answertrue ...

ASU BIO 181 Exam 1 Questions and Answers 100% Verified Actin Filaments are present in: - answerThe cell's cortex Microtubules are present in: - answerThe cell's interior Cytokinesis in plant and animal cells takes two forms: - answerAnimal: Contractile Ring Formation Plant: Phragmoplast Form...

ASU BIO 181 Exam 1 Questions and Answers 100% Verified Comparing a single-celled eukaryotic organism with a multicellular organism such as yourself identify the major difference from the list below. A. Escape from predator B. Finding a mate C. Division of Labor D. Find it's own food E. Nucl...

ASU BIO 181 Exam 1 Questions and Answers 100% Verified The association of ribosomes with _____ invaginations would support the _____ theory. - answermembrane, endomembrane After a cell is pancake shaped in a cell culture dish, the order of events that occurs as a cell walks is? - answerfilapodi...

ASU BIO 181 Exam 2 Questions and Answers 100% Verified 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. Lumen Muscosa Submucosa Muscle Layer Serosa Write a few sentences to distinguish between dige...

ASU BIO 181 Exam 2 Questions and Answers 100% Verified B) Prion - answerMad cow disease and kuru are both caused by which biological agent? A) Virus B) Prion C) Bacteria D) Yeast Cell C) Watson/Crick - answerThe pair awarded the Nobel Prize for discovering the structure of DNA A) Hershey/Ch...

ASU BIO 181 Exam 2 Questions and Answers 100% Verified Which strand is produced more rapidly? - answerLeading strand During DNA replication in the lagging strand there is production of this component? - answerOkazaki fragment How many "stop" codons exist? - answer3 The double helix of DNA is...