Biology and Genetics

1. Match the stage of the cell cycle with the description of what is occurring i

1. Match the stage of the cell cycle with the description of what is occurring inside the cell. Interphase Metaphase Telophase Prometaphase Anaphase Prophase Cytokinesis A. Chromo…

1. Match the terms with its description or example 1. Malaria in tropical countr

1. Match the terms with its description or example         1. Malaria in tropical countries         2. a few cases of measles in an unvaccinated population         3. a 50% increa…

1. Matched the slides that we used in the lab to study cell cycle and eam stages

1. Matched the slides that we used in the lab to study cell cycle and eam stages of mitoss or meiosis (points) C. Lily Ather D. Ascaris A. Onion Root Mitosis in Animal B. White fi…

1. Matching Type: Match each definition or description with the appropriate term

1. Matching Type: Match each definition or description with the appropriate term. Answers should be in CAPITAL LETTERS. 15 points Disciplines of the Social Sciences 1. Studies ind…

1. Mathematicians and physicists are involved in which area; Environmental scien

1. Mathematicians and physicists are involved in which area; Environmental science, computer application, or bio technology ? 2. Is it the Outer core or the mantel that has molten…

1. Matrix Metalloproteinase is an enzyme that aids in degrading extracellular pr

1. Matrix Metalloproteinase is an enzyme that aids in degrading extracellular proteins in order aid in cell proliferation, cell migration, or angiogenesis (formation of new blood …

1. Measurements show that the PH of a particular lake is 4.0 what is the hydroge

1. Measurements show that the PH of a particular lake is 4.0 what is the hydrogen ion condentration of the lake?What is the hydroxide concentration of the lake? 2. How many grams …

1. Medical paternalism is rooted in what ethical principle? Autonomy , Beneficen

1. Medical paternalism is rooted in what ethical principle? Autonomy , Beneficence, nonmalficience or justice 2. The centers for Medicare and Medicaid CMS hold regulatory power to…

1. Medication order: Loading dose, mix magnesium sulfate 30 g in 1000 mL D5W. In

1. Medication order: Loading dose, mix magnesium sulfate 30 g in 1000 mL D5W. Infuse 6 g over 20 minutes, then maintain 1 g/hr. Maintain primary IV 1000 mL D5W at 60 mL/hr after m…

1. Medications can enter wastewater management systems either through human excr

1. Medications can enter wastewater management systems either through human excretions or through improper disposal. Many medications are not effectively treated by current wastew…

1. Medium #1 Medium #2 5 g yeast extract 10.5 g K2HPO4 20 g tryptone extract 4.5

1. Medium #1 Medium #2 5 g yeast extract 10.5 g K2HPO4 20 g tryptone extract 4.5 g KH2PO4 0.5 g NaCl 1 g MgSO4 3.6 g glucose 10 g Polyurethane 1 l H20 1 l H20 Which medium would y…

1. Meet your patients: Situation: Gloria and her husband John live in a resident

1. Meet your patients: Situation: Gloria and her husband John live in a residential community from which John commutes to work in a nearby city. Gloria runs an accounting business…

1. Members of the Kingdom Monera lack: (a) chloroplasts; (b) a nucleus; (c) mito

1. Members of the Kingdom Monera lack: (a) chloroplasts; (b) a nucleus; (c) mitochondria; (d) all of these; (e) none of these are lacking. 2. The autotrophic monerans are the: (a)…

1. Members of the supergroup Amoebozoa are characterized by A) locomotion via ps

1. Members of the supergroup Amoebozoa are characterized by A) locomotion via pseudopodia B) hard shells composed of calcium carbonate C) plastids acquired through tertiary endosy…

1. Men are legally protected from sexual harassment perpetrated by other men in

1. Men are legally protected from sexual harassment perpetrated by other men in the work place. true or false. 2. Most men do not intend to sexually harass women, but mean to attr…

1. Merchant Ivory is (a) A venture capital firm responsible for financing many “

1. Merchant Ivory is (a) A venture capital firm responsible for financing many “independent” films in the 1980s and 1990s (b) An indie filmmaking team of the 1980s known for their…

1. Mesopotamian city-states grew between the Tigris and Euphrates Rivers because

1. Mesopotamian city-states grew between the Tigris and Euphrates Rivers because this area    a. was blessed by the gods.    b. was the only place far enough from mountain tribes …

1. Metals are critical for cell survival. They can act as cofactors in enzymes.

1. Metals are critical for cell survival. They can act as cofactors in enzymes. Enzymes are proteins that catalyze chemical reactions, and cofactors are molecules (or ions) that a…

1. Methanogens are Archaea that produce methane because a. they need the methane

1. Methanogens are Archaea that produce methane because a. they need the methane for cell materials b. the methane decreases the pH and inhibits other microbes c. it is a product …

1. Methylene carbene (:CH2) attracts electrons in a pi bondbecause of its: a) lo

1. Methylene carbene (:CH2) attracts electrons in a pi bondbecause of its: a) lone pair of electrons b) incomplete octet c) positive charge d) bent geometry ---> I know it is e…

1. Mexican hairless dogs are heterozygous (Hh), carrying a single copy of a rece

1. Mexican hairless dogs are heterozygous (Hh), carrying a single copy of a recessive lethal allele (hh homozygotes are dead, and HH individuals have hair). In a given population,…

1. MicroRNAs bind to _______ in order to prevent _______. mRNA; translation mRNA

1. MicroRNAs bind to _______ in order to prevent _______. mRNA; translation mRNA; transcription tRNA; translation tRNA; transcription 2. In the study of _______, microRNAs have be…

1. Microorganism that can maintain life via fermentation or anaerobic respiratio

1. Microorganism that can maintain life via fermentation or anaerobic respiration. _________ 2. Microorganism that can grow under saline conditions, and shows high tolerance to io…

1. Mid-latitude cyclones a. Are regions of strong temperature contrasts b. Gener

1. Mid-latitude cyclones a. Are regions of strong temperature contrasts b. Generally bring clear skies and little precipitation c. Usually move across North America from east to w…

1. Milk is approximately 87.5% water, with the rest consisting of solids such as

1. Milk is approximately 87.5% water, with the rest consisting of solids such as fats and carbohydrates. Human milk obtained by nursing infants contains 7-8% lactose (8 g/dL) almo…

1. Mill’s (1916 – 1962) sociological imagination allows one to grasp a) the diff

1. Mill’s (1916 – 1962) sociological imagination allows one to grasp a) the difference between right and wrong b) the distinction between sociology and social facts c) the relatio…

1. Misconceptions about the role of greenhouse gasses in climate change are almo

1. Misconceptions about the role of greenhouse gasses in climate change are almost as common as misconceptions about evolution. Usually, the misconceptions have a little bit of tr…

1. Mitochondria and chloroplasts have their own genetic systems, which: A. conta

1. Mitochondria and chloroplasts have their own genetic systems, which: A. contains a single linear chromosome with a centromere. B. directs synthesis of both organelle and cytopl…

1. Mitochondrial DNA was extracted from a molar of a 9000 year old skeleton foun

1. Mitochondrial DNA was extracted from a molar of a 9000 year old skeleton found in Cheddar Gorge, England. Would you expect this DNA to be comparable to modern human DNA? 2. The…

1. Mitotic prophase differs from prophase I of meiosis in that sister chromatids

1. Mitotic prophase differs from prophase I of meiosis in that sister chromatids separate in mitotic prophase, but not in prophase I of meiosis. synapsis occurs only in mitotic pr…

1. Moderately repeated sequences are known to code for: a. tRNAs b. mRNAs c. rRN

1. Moderately repeated sequences are known to code for: a. tRNAs b. mRNAs c. rRNAs d. lipids e. a,b,andc 2. What process is generally thought to produce gene duplication? a. equal…

1. Modern cells are thought to have arisen from a. protocells b. pre-cells c. ga

1. Modern cells are thought to have arisen from a. protocells b. pre-cells c. gas and dust clouds. d. prokaryotic cells that predated protocells. e. prokaryotic cells that predate…

1. Modern cells are thought to have arisen from a. protocells b. pre-cells c. ga

1. Modern cells are thought to have arisen from a. protocells b. pre-cells c. gas and dust clouds. d. prokaryotic cells that predated protocells. e. prokaryotic cells that predate…

1. Modern day plants originally evolved from what? 2. Describe the key adaptatio

1. Modern day plants originally evolved from what? 2. Describe the key adaptations to life on land unique to seed plants. 3. Diagram the evolutional sequence of bryophytes, pterid…

1. Modified Thayer-Martin selective medium for pathogenic Neisseria contains: a.

1. Modified Thayer-Martin selective medium for pathogenic Neisseria contains: a. vancomycin 3 ug/ml, colistin 7.5 ug/ml, nystatin 12.5 ug/ml and trimethoprim lactate 5 ug/ml b. va…

1. Molecular mechanism for SSRI (selective serotonin reuptake inhibitor) and coc

1. Molecular mechanism for SSRI (selective serotonin reuptake inhibitor) and cocaine (or Ritalin) at the synapse: a. What are the similarities between the molecular mechanism of a…

1. Molecular mechanism for SSRI (selective serotonin reuptake inhibitor) and coc

1. Molecular mechanism for SSRI (selective serotonin reuptake inhibitor) and cocaine (or Ritalin) at the synapse: a. What are the similarities between the molecular mechanism of a…

1. Monohybrid Cross a. Let’s assume that the character for eye color is controll

1. Monohybrid Cross a. Let’s assume that the character for eye color is controlled by 1 gene in humans. Brown eyes are dominant over blue eyes. A brown eyed man marries a blue eye…

1. More massive stars have, compared to our Sun, a) shorter lifetimes b) a large

1. More massive stars have, compared to our Sun, a) shorter lifetimes b) a larger rate of H to He fusion c) hotter surface and core temperatures d) all of the above 2. Two stars h…

1. More people in the world are threatened by natural disasters today than 100 y

1. More people in the world are threatened by natural disasters today than 100 years ago because ?    a. Because plate tectonics are more active than 50 years ago. b. obsession of…

1. More than half of the world\'s species of plants and animals are found in the

1. More than half of the world's species of plants and animals are found in the rainforests. For this reason, we tend to think of them as very fertile areas and they have been cal…

1. Mosquito population is at 100 now and has an intrinsic growth rate of 0.55. W

1. Mosquito population is at 100 now and has an intrinsic growth rate of 0.55. What will the population be in 2 months? 2.Write the acid / base mechanism for the reaction between …

1. Most commercial pesticides are effective for only two or three years because

1. Most commercial pesticides are effective for only two or three years because A) the chemicals induce mutations that provide immunity. B) the chemicals mutate and become ineffec…

1. Most commercial pesticides are effective for only two or three years because:

1. Most commercial pesticides are effective for only two or three years because: A) the chemicals induce mutations that provide immunity B) the chemicals mutate and become ineffec…

1. Most decision makers agree that equitable treatment and justice among humans

1. Most decision makers agree that equitable treatment and justice among humans must be part of any definition of sustainability. Why is this important? 2. Over the past 24 hours,…

1. Most eukaryotic signaling proteins have modular structures composed of severa

1. Most eukaryotic signaling proteins have modular structures composed of several domains that each carry out a distinct subfunction. What evolutionary constraints or advantages m…

1. Most fungi are A. a fungal disease. by Coccidioldles sp D, caused by Casida s

1. Most fungi are A. a fungal disease. by Coccidioldles sp D, caused by Casida sp E a fingal dnease AND cauned by 2. The return of carhon dioside to the . mphore and nitregen to t…

1. Most human variation is found ___________________. between the five major rac

1. Most human variation is found ___________________. between the five major races. at the subspecies level. among members of the same group. d. among different continents. 2. Whi…

1. Most hypothalamic and pituitary hormones are A. Amino acids B. Peptides /prot

1. Most hypothalamic and pituitary hormones are A. Amino acids B. Peptides /proteins C. Steroids. D. Eicosanoids. E. Catechol amines. 2. Endocrine regulation A. Refers to chemical…

1. Most material exchange occurs across capillary walls. What are typical mechan

1. Most material exchange occurs across capillary walls. What are typical mechanisms of material transfer across capillaries? a) Fick’s First Law, Fick’s Second law, Poiseuille’s …