University of New England (UNE )

Under fasting conditions (ratio of insulin: glucagon <1), elevated glucagon will activate which of the following enzymes? - Answer hormone sensitive lipase Ketonuria, hypoglycemia, and severe acidosis are prime diagnostic indicators of the presentation of type 1 diabetic ketoacidosis. Which of the following compounds are "ketone bodies" that would be elevated in serum of urine of a patient in this condition? - Answer D-3-hydroxybutyrate and acetoacetate What is the pur...

The amount of matter in the object and is independent of where the object is - Answer Mass The force of gravity on the object and is dependent of where the object is - Answer Weight Length is 3 dimensions - Answer Volume D=mass/volume in g/mL - Answer Density Include all of the digits in the number that you know with certainty plus one final digit that you estimate - Answer Significant figures Refers to how close a measurement is to the true value - A...

Which of the following statements is true? a: Elements, but not compounds, are pure substances b: Compounds, but not elements: are pure substances c: Both elements & compounds are pure substances - Answer b: Compounds, but not elements: are pure substances A pure substance F is found to change upon heating into two new pure substances M & Y. Both M & Y may be decomposed by chemical means. We can conclude that: a: F is an element, M & Y are compounds b: F is a compound, M & Y are el...

what is the most electropositive element? - Answer Li Which of the following elements has 3 electrons in the valence (outer) shell? - Answer B Which of the following would you expect to have ionic bonds? - Answer CsF Which of the following would you expect to have polar covalent bonds? - Answer NF3 Which molecule has nonpolar covalent bonds? - Answer N2 the number of electrons in the valence shell of sulfur is? - Answer 6 oxygen is more elect...

what is a major difference between organic and inorganic compounds? - Answer organic contain carbon what is the reason why there are so many organic compounds? - Answer carbon atoms can form stable covalent bonds with other carbon atoms the vast number of organic compounds is due to the unique chemistry of carbon. this chemistry involves - Answer formation of long chains& isomerism Which applies to the manner in which carbon bonds in alkanes? - Answer the bonds a...

The smallest identifiable unit of an element - Answer Atom Two or more atoms joined in a specific arrangement - Answer Molecule The study of matter; the study of the behavior of atoms and molecules - Answer Chemistry Anything that has mass and occupies space - Answer Matter In which state of matter do atoms have a fixed volume and rigid shape, vibrate but cannot move past one another, and are tightly packed together in a specific arrangement? - Answer So...

melting, solid to liquid endothermic - Answer fusion is liquid to gas endothermic - Answer vaporization is solid to gas endothermic - Answer sublimation is liquid to solid exothermic - Answer freezing is gas to liquid exothermic - Answer condensation is gas to solid exothermic - Answer deposition is hundreths - Answer if tick marks represent the tenths place, what decimal place should your measurement be? increases ...

(exam 1) Three physical properties shown below beside different alkane series. Which of the series is (are) lister on the order of increase (lowest to highest) for the corresponding property? a. density: C4H10 < C5H12 < C8H18 b. melting point: C8H18 < C5H12 < C4H10 c. biking point: C5H12 < C4H10 < C8H18 d. all are correctly ranked - Answer A; density, melting point, and boiling point increase as chain length increases (exam 1) Draw the structural formula for 1-b...

A ______ is a well-tested hypothesis that is well-accepted among the scientific community. - Answer Theory True or False: A researcher can use the results of her experiment to prove that her hypothesis is correct. - Answer False The variable that we manipulate in an experiment is the ________. - Answer independent variable The variable that is measured in an experiment is the _________. - Answer dependent variable is the standard of comparison used in an exper...

the order of the scientific method - Answer 1. make observations 2. make a hypothesis 3. design the experiment 4. record data 5. draw conclusions 6. make a new hypothesis what are the qualifications for a hypothesis? - Answer 1. must be testable and falsifiable 2. must use deductive and inductive reasoning Deductive vs. Inductive Reasoning - Answer Deductive: general to specific Inductive: specific to general deductive: you make a general observation and m...

Biology is.... - Answer the scientific study of life Define what life is: - Answer 1. order duction 3. growth and development 4. energy processing nses to environment 6. regulation 7. evolutionary adaptations Order - Answer life is highly organized; living cells are the basis of the organization reproduction - Answer organisms reproduce their own kind growth and development - Answer consistent growth + development controlled by inherited DNA e...

0.0311 - Answer An autosomal recessive disease is found in 1 out of every 4000 people. If the population is in Hardy Weinberg Equilibrium, what percentage of the population is a carrier (Aa) for the disease? 0.03; 0.97 - Answer An autosomal dominant disease is found in 5% of the population (remember, this is where the allele responsible for the disease is dominant). (Hint: Think about which genotypes will have the disease if the disease is dominant; then, find out how many people ...

soapberry bugs - Answer beak size was favored depending on the available food source, over time the species evolved to have shorter beaks directional selection favored characteristics changed with environment vertebrate forelimbs - Answer humans, cats, whales, and bats all have similar bone structure in their forelimbs (homologous structures) prairie chickens - Answer bottleneck effect prairie chickens' habitats were fragmented and reduced due to agricultural expans...

Which of the following molecules is involved directly in the process of transcription? - Answer RNA polymerase A chromosome is made up of: - Answer Chromatin fibers Fibers composed of equal amounts of DNA and protein molecules The region labeled A is which of the following components of a DNA nucleotide: (3 sections, the middle one) - Answer Deoxyribose sugar (the backbone of DNA) Which of the following occurs during mitosis but NOT meiosis: - Answer The cell ...

The first cells on earth were prokaryotic, _____ and _____. - Answer heterotrophic, anaerobic Living organisms possess a degree of organization and complexity in their structure. This refers to the life characteristic of _____. - Answer Order The unity of life is illustrated by the idea that all organisms - Answer evolved from a single common ancestor Where is the majority of ATP produced in a eukaryotic cell? - Answer Mitochondria Number the following events ...

What is the monomer that makes up DNA? a. Nucleic acid b. Nucleotides c. Amino acids d. Sugars - Answer b. Nucleotides When a cell undergoes reproduction, or *?*, two "daughter cells are produced that are genetically identical to each other and to the "parent" cell - Answer cell division When a cell undergoes cell division there is *more/equal/less* DNA in the replicated cell - Answer equal In *?*, DNA is passed from parent to offspring - Answer repr...

Only living organisms have any of the characteristics of life. True or False? - Answer False Which of the following is the best definition of homeostasis? - Answer A living organism maintaining a relatively stable internal environment Both plants and animals exhibit response to stimuli. True or False? - Answer True CO2 + H20 ---> C6H12O6 + O2 The above chemical equation represents - Answer Photosynthesis Which of the following are inputs in cellular resp...

Bio 1011: Week 3 Questions & Verified Answers | 2026/2027 - University of New England

The glucose-alanine cycle is a method of transferring ammonia from the skeletal muscle to the liver. In this process the non-toxic carrier of ammonia is which of the following compounds? -Correct Answer Alanine Which of the following enzymes is correctly paired with its activator? -Correct Answer N-acetyl glutamate synthetase; arginine The urea cycle takes place in which of the following subcellular locations? -Correct Answer the cytosol and the mitochondria Which of the following enzym...

A 55-year-old male is diagnosed with Type 2 diabetes and his current presentation is consistent with a lack of insulin production. Serum levels of free fatty acids were elevated in this individual primarily due to increased activity of which of the following enzymes? Carnitine palmitoyl transferase I Carbamoyl phosphate synthetase I Hormone-sensitive lipase Glutamate dehydrogenase -Correct Answer Hormone-sensitive lipase β- oxidation of long-chain fatty acids is inhibited by: Pantot...