Bio 105 exam 2 - Study guides, Class notes & Summaries

BIO 105 FINAL EXAM QUESTIONS AND ANSWERS ALREADY PASSED where in the cell cycle is DNA transcription and RNA translation occurring? interphase only Where in the cell cycle is DNA replication occurring? S-phase genes are carried on ___ chromosomes key concept of base pairing hydrogen bond each A with a T hydrogen bond each C with a G about DNA... -the two strands are anti-parallel (opposite polarity) -hydrophobic bases stack in center (hydrophobic effect maximized) -2 strands o...

Bio 105 exam 1 practice Exam | Questions & 100% Correct Answers (Verified) | Latest Update | GradeA+ The four main categories of bio-molecules are? Correct Answer: Proteins, Nucleic acids, Lipids, Carbohydrates What type of bond holds together the parts of a water molecule? Correct Answer: Polar covalent bond What is the basic unit of structure and function of living things? Correct Answer: A cell If the most common form of Carbon has 6 protons, 6 neutrons, and 6 electrons. Which e...

ATI Comprehensive Exit Exam - 180 Correct Questions & Answers 2022/2023 EXIT EXAM 1. A nurse is caring for a client who has given informed consent for ECT. Just before the procedure, the client tells the nurse she is considering not going forward with the treatment. Which of the following statements by the nurse is appropriate? a. “You don’t have to go through with the treatment.” b. “Most people who have this procedure feel better following the treatment.” c. “It’s okay to be nerv...

BIO 105 Exam Review 2024 Questions and Answers 100% Pass summarize the flow of energy through living systems and explain what happens to most of the energy. - Correct Answer ️️ -energy flows from one trophic level, or level of the food chain, to the next. Most energy is lost through heat. monomers of carbohydrates - Correct Answer ️️ -monosaccharides (glucose, fructose, galactose) monomers of proteins - Correct Answer ️️ -amino acids (tyrosine, glycine) monomers of lipids - C...

Bio 105 - Anatomy & Physiology Exam With Verified Q An d S How many ventricles are there in the brain? pg 466 - 4 (2 lateral, one 3rd, one 4th) where and how is CSF made? - CSF (cerebrospinal fluid) is produced by the choroid plexus. CSF is gradually reabsorbed by specialized capillaries in the walls of the ventricles. volume of CSF is constant @ 180-150 mL, as it is absorbed and formed at a constant and equal rate What are the 12 cranial nerves? - 1. Olfactory 2. Optic 3. Oculomotor...

Bio 105 - Anatomy & Physiology Exam With Verified Q And S How many ventricles are there in the brain? pg 466 - 4 (2 lateral, one 3rd, one 4th) where and how is CSF made? - CSF (cerebrospinal fluid) is produced by the choroid plexus. CSF is gradually reabsorbed by specialized capillaries in the walls of the ventricles. volume of CSF is constant @ 180-150 mL, as it is absorbed and formed at a constant and equal rate What are the 12 cranial nerves? - 1. Olfactory 2. Optic 3. Oculomotor ...

BIO 264: Exam 2 Review Latest Update Graded A+ Which ion has greatest influence on resting membrane potential? Potassium (potassium has more leak channels on the membrane than sodium, which is why potassium has a higher permeability value and has more impact of resting membrane potential) Concerning resting membrane potential, the inside of the membrane is _______ compared to the ________ charged outside. negative, positively. T or F: The diffusion of K+ and Na+ down their chemical gradi...

MCB2010:Microbiology Final Exam Questions and Answers 2024/25 Update It forma a dark image against a bright background. it can be used to observe live or preserved, stained or unstained specimens. EX: bacteria is not living -IT CANNOT BE USED TO OBSERVE INTRACELLULAR STRUCTURES SUCH AS ENDOSPORES, DNA, RIBOSOMES, ETC OF LIVING CELLS Choose matching term fluorescence microscope phase contrast microscope dark field microscope bright field microscope Don't know? 1 of 189 Definition ...

AP Bio Genetics, RNA, and DNA Practice Exam 110 Questions with Verified Answers In his transformation experiments, what did Griffith observe? a. Mutant mice were resistant to bacterial infections. b. Mixing a heat-killed pathogenic strain of bacteria with a living nonpathogenic strain can convert some of the living cells into the pathogenic form. c. Mixing a heat-killed nonpathogenic strain of bacteria with a living pathogenic strain makes the pathogenic strain nonpathogenic. d. Infecti...