Biology and Genetics

What is the role of creativity in science? Scientists must be creative in order

What is the role of creativity in science? Scientists must be creative in order to design appropriate experiments and think critically about unexpected results. Scientists must be…

What is the role of montmorillonite clay in hypotheses regarding the origin of l

What is the role of montmorillonite clay in hypotheses regarding the origin of life? All of these As the first genetic material As a catalyst in assembly of vesicles As a componen…

What is the role of natural selection? Drag the terms on the left to the appropr

What is the role of natural selection? Drag the terms on the left to the appropriate blanks on the right to complete the sentences. nonrandom random frequencies phenotypes subspec…

What is the role of the Fe-S cluster in Photosystem II? a.) It accepts only elec

What is the role of the Fe-S cluster in Photosystem II? a.) It accepts only electrons from the preceding PSII component b.) It accepts electrons and protons from the preceding PSI…

What is the role of the Petrophysicists in Petroleum Exploitation? What are the

What is the role of the Petrophysicists in Petroleum Exploitation? What are the rock and fluid properties that influence Formation Evaluation? What is geophysical anomaly? What ar…

What is the role of tryptophan in the regulation of the trp operon? tion 11 of 1

What is the role of tryptophan in the regulation of the trp operon? tion 11 of 12 enetics: A Conceptual Approach Reading Quiz ce &hEdition; Mapde A MHE/Freeman presented by Sa…

What is the science of classifying life called? phylogenetics genetics environme

What is the science of classifying life called? phylogenetics genetics environmentalism taxonomy ecology QUESTION 38 The competition exclusion principle states that competition do…

What is the scientific consensus on climate change, according to the lPL as cite

What is the scientific consensus on climate change, according to the lPL as cited in Oreskes (2004)? o Humans are not changing the atmosphere and it does not trap more heat O Ther…

What is the sequence for the following HEXAPEPTIDE? (10 points) • be sure to pro

What is the sequence for the following HEXAPEPTIDE? (10 points) • be sure to provide WORK/ANSWER for Points B-F! Observations from Sequencing Experiments A. amino acid content: Y,…

What is the sequence of events in a typical eukaryotic cell cycle? A) G1 to G2 t

What is the sequence of events in a typical eukaryotic cell cycle? A) G1 to G2 to S to mitosis to cytokinesis B) G1 to S to G2 to mitosis to cytokinesis C) G1 to S to G2 to cytoki…

What is the sequence of the other DNA strand? Here is the sequence of a portion

What is the sequence of the other DNA strand? Here is the sequence of a portion of one strand of DNA 5' GTCCTAACGACTGATCGT 3' What is the sequence of the other DNA strand? (1) Sup…

What is the sign (positive or negative) of the entropy change for each of the fo

What is the sign (positive or negative) of the entropy change for each of the following processes? In a sentence or two, explain your answer. A) water freezes B) water evaporates …

What is the significance of balanced levels of dNTPs during DNA synthesis? (I th

What is the significance of balanced levels of dNTPs during DNA synthesis? (I think its C, but not sure) A.) An excess of one of the dNTPs is likely to inhibit DNA repair mechanis…

What is the significance of balanced levels of dNTPs during DNA synthesis? A sin

What is the significance of balanced levels of dNTPs during DNA synthesis? A single dNTP at high levels is more likely to be misincorporated, while a single dNTP at very low level…

What is the significance of the Stanley Miller and Harold Urey experiment? It de

What is the significance of the Stanley Miller and Harold Urey experiment? It demonstrated a method for telling whether evolution is taking place. It demonstrated that the buildin…

What is the significance of the bottom row in Table 12.5? What is the significan

What is the significance of the bottom row in Table 12.5? What is the significance of the bottom row in Table 12.5? Table 12.5 Spectrum of Activity for Antibiotics Gram-Negative B…

What is the significance of the positive strand/sense of a given DNA sequence? (

What is the significance of the positive strand/sense of a given DNA sequence? (Remember, “positive strand/sense” is simply a convention) Positive strand DNA is identical to the m…

What is the single mutation event that is most likely to result in speciation? I

What is the single mutation event that is most likely to result in speciation? Insertion/Deletion Genome duplication Chromosome deletion O Gene duplication Question 2 1 pts You di…

What is the size of the W1 DNA insert? How many HinDIII sites are present in the

What is the size of the W1 DNA insert? How many HinDIII sites are present in the recombinant plasmid? How many HinDIII sites are present in the W1 gene? C) Chromosomal DNA contain…

What is the smallest distance two points can be separated and still resolved usi

What is the smallest distance two points can be separated and still resolved using light microscopy? 20 nm 0.2 mu m 2 mu m 200 mu m TRUE OR FALSE: Mammalian cells can be grown on …

What is the social structure of the sloth? Thank you! :) Solution Sloth bears ar

What is the social structure of the sloth? Thank you! :)

What is the sociological imagination (SI)? List some benefits of the SI. Provide

What is the sociological imagination (SI)? List some benefits of the SI. Provide specific examples of how applying the SI to your daily life benefits you. What consequences might …

What is the source of magnetism in matter? A rod made of a ferromagnetic materia

What is the source of magnetism in matter? A rod made of a ferromagnetic material characterized by the hysteresis loop shown in the figure below. If the rod is 50 cm long, with a …

What is the source of the carbon (where does it come from) atoms in the Calvin C

What is the source of the carbon (where does it come from) atoms in the Calvin Cycle of photosynthesis? Select one: a. Splitting of water b. Glucose c. Phosphoglyceraldehyde d. At…

What is the stage of early embryonic development where the cells aggregate toget

What is the stage of early embryonic development where the cells aggregate together to form a single mass of cells where individual cells are no longer distinguishable. Hormone pr…

What is the standard cell potential E ° , for thisreaction? 3Mn(s) + 2AuCl 4 - (

What is the standard cell potential E°, for thisreaction? 3Mn(s) + 2AuCl4-(aq) 3Mn2+(aq) + 2Au(s) + 8Cl-(aq) Standard ReductionPotentials                E° Mn2+(aq) + 2e- -->Mn…

What is the standard height (in meters) above ground level for measuring tempera

What is the standard height (in meters) above ground level for measuring temperature for which combination of temperature and relative humidity (r.h.) is the dew point highest? As…

What is the start compound for both aerobic respiration and fermentation?______

What is the start compound for both aerobic respiration and fermentation?______ What gas does the germinating soy beans take up? _____ What gas causes the bubble to get larger dur…

What is the statement for the Theory of Evolution, and does this statement inclu

What is the statement for the Theory of Evolution, and does this statement include a description of the evolution of or other organisms? If you answer is no, then explain 1) how t…

What is the statement for the Theory of Evolution, and does this statement inclu

What is the statement for the Theory of Evolution, and does this statement include a description of the evolution of humans or other organisms? If you answer is no, then explain 1…

What is the structure of telomeres? Long, unique DNA sequences found at the end

What is the structure of telomeres? Long, unique DNA sequences found at the end of linear eukaryotic chromosomes. Short, repetitive DNA sequences found at the end of linear eukary…

What is the substrate of cellular respiration? What is aerobic process cellular

What is the substrate of cellular respiration? What is aerobic process cellular respiration What is the equation for cellular respiration? Which molecules are the products for aer…

What is the supercontinent cycle? What supercontinent preceded Pangaea? a) The s

What is the supercontinent cycle? What supercontinent preceded Pangaea? a) The supercontinent cycle is the idea that the rifting and dispersal of one supercontinent are followed b…

What is the symbiont of ? Chlorophile Bacteria Protothantia Zooxanthellae Match

What is the symbiont of ? Chlorophile Bacteria Protothantia Zooxanthellae Match the names of the two pathways by which bleaching can occur to the mechanism that it undergoes. Apop…

What is the tectonic setting for each lettered location on the diagram? (contine

What is the tectonic setting for each lettered location on the diagram? (continental hot spot, divergent boundary, oceanic hot spot, or sub duct ion zone) each tectonic setting sh…

What is the temperature at the Sun’s core? What number, with units, describes th

What is the temperature at the Sun’s core? What number, with units, describes the solar constant, S? What term describes incoming solar energy per square meter of Earth’s surface?…

What is the term for tiny red or purple spots appearing on the skin as a result

What is the term for tiny red or purple spots appearing on the skin as a result of tiny hemorrhages? a. atrophies b. palmar erythema c. petechiae d. scales Which of the following …

What is the term given to walls A & C in the diagram above? a. Hot springs b. c.

What is the term given to walls A & C in the diagram above? a. Hot springs b. c. Sink holes d. wells e. Solution wells Each of the following has an affect on the quality of gr…

What is the term used to describe the twisted ladder shape of DNA? What do we ca

What is the term used to describe the twisted ladder shape of DNA? What do we call the process when mRNA is made from the DNA coding strand? What type of covalent bonds hold amino…

What is the term used to describe when the population growth is at a level that

What is the term used to describe when the population growth is at a level that can't sustain any more growth because there are not enough resources to sustain life on earth? What…

What is the terminal electron acceptor in the human electron transport chain? a.

What is the terminal electron acceptor in the human electron transport chain? a. Glucose b. O_2 c. CO_2 d. CO e. Fe^+3 What is the name of the process that results in the producti…

What is the the major contribution of this article? Patterns in marine fish biod

What is the the major contribution of this article? Patterns in marine fish biodiversity can be population change, abundance, life history and demography concomitant with long-ter…

What is the thermal energy density, in joules per cubic meter, of a typical gian

What is the thermal energy density, in joules per cubic meter, of a typical giant molecular cloud? How does this compare to the thermal energy density of Earth's atmosphere at sea…

What is the time period between the Romanesque and Gothic periods, and how had h

What is the time period between the Romanesque and Gothic periods, and how had human values changed from the period of Romanesque to Gothic era? Describing specific examples of ar…

What is the total amount of energy coming from the Sun (in watts per square mete

What is the total amount of energy coming from the Sun (in watts per square meter)? A. 168 195 342 452 The Sun is approximately 6000° K at the surface and has an energy distributi…

What is the total concentration of all ions (the sum of theirindividual concentr

What is the total concentration of all ions (the sum of theirindividual concentrations) in aqueous solutions of the following? Hint: Each substance is an electrolyte that dissocia…

What is the total magnification of your microscope under low power? (Use the num

What is the total magnification of your microscope under low power? (Use the numbers printed on your low-power objective and eyepiece if present.) _____ What is the total magnific…

What is the total mass of Earth’s atmosphere? You may use the fact that 1 bar (a

What is the total mass of Earth’s atmosphere? You may use the fact that 1 bar (atmospheric pressure at sea level) is the pressure exerted by 10,000 kilograms pushing down on a squ…

What is the travel time in seconds for a P wave that arrives 200 km from the epi

What is the travel time in seconds for a P wave that arrives 200 km from the epicenter? Just give the number and no units t Lab 7-Earthquakes ll Earthquake Distance Using the lag …

What is the truth regarding structural brain changes over time? Question 2 optio

What is the truth regarding structural brain changes over time? Question 2 options: The shape of the brain's wrinkles constantly changes. The brain becomes more convulted and adds…