Biology and Genetics

40) What would occur at location number 4 in the figure in the absence of light?

40) What would occur at location number 4 in the figure in the absence of light? a. cGMP would detach itself from the sodium channels, causing them to close. b. cGMP attached to t…

40) Which electron carriers) function in the citric acid cycle? A) NAD+ only B)

40) Which electron carriers) function in the citric acid cycle? A) NAD+ only B) NADH and FADH2 C) the electron transport chain D) ADP and ATP 41) Where in a plant cell A) stroma o…

40) Which of the following is a benefit of regular physical activity? 40)_ A) in

40) Which of the following is a benefit of regular physical activity? 40)_ A) increased LDL cholesterol C) increased HDL cholesterol B) increased percent body fat D) increased sys…

40) Which of the following is a statement of the first law of thermodynamics? 40

40) Which of the following is a statement of the first law of thermodynamics? 40) A) Energy cannot be created or destroyed. B) The entropy of the universe is constant C) Energy ca…

40) You are examining the human pedigree shown below and want to determine if th

40) You are examining the human pedigree shown below and want to determine if the rare dominant disease allele (D) is linked to a specific RFLP fragment you are using as a molecul…

40) fraddition to the urogenital infections Newmann huis occasionally also isola

40) fraddition to the urogenital infections Newmann huis occasionally also isolated from: a) skin b) Pharynx c) Nasal cavity d) Biood e Scalp 41) Which of the following diseases i…

40-43 During CO_2 fixation, CO_2 combines with A) NADPH B) 3PG C) G3P D) water E

40-43 During CO_2 fixation, CO_2 combines with A) NADPH B) 3PG C) G3P D) water E) Ribulose biphosphate (RuBP) In C_4 plants, the function of the four-carbon compound that is synth…

40-43 During CO_2 fixation, CO_2 combines with A) NADPH B) 3PG C) G3P D) water E

40-43 During CO_2 fixation, CO_2 combines with A) NADPH B) 3PG C) G3P D) water E) Ribulose biphosphate (RuBP) In C_4 plants, the function of the four-carbon compound that is synth…

40-46 You have isolated an unidentified liquid from a sample of beans. you add t

40-46 You have isolated an unidentified liquid from a sample of beans. you add the liquid a and other of molecules quid separate into vigorously, After a few minutes, the and the …

40-85% Natic Mafic Color Index MCn: below Mafic Cokr index MCI): Compositional G

40-85% Natic Mafic Color Index MCn: below Mafic Cokr index MCI): Compositional Group frlsic Compositional Group: 15-45 % Mafic Coor index NCn Li-40% Color Index (Mcn Percent Based…

40-year-old male has just completed chemotherapy for colon cancer following tumo

40-year-old male has just completed chemotherapy for colon cancer following tumor removal. You note that he is tired, pale and complains of nausea and vomiting and is unable to ke…

40. 40. Could a rhyolite become a sedimentary rock? a. Yes, if it is eroded and

40. 40. Could a rhyolite become a sedimentary rock? a. Yes, if it is eroded and deposited b. Yes, if it is under enough heat and pressure c. No, it could never become a sedimentar…

40. Among Osteoglossocephalal, a. are Characiphysae, which include gudgeons and

40. Among Osteoglossocephalal, a. are Characiphysae, which include gudgeons and loaches b. are Eurypterygia, which comprehend catfishes c. is the anglerfish, Linophryne argyresca,…

40. Do you make 50 mls of 0.8% agarose to run DNA? (4 pts) 41. You have just com

40. Do you make 50 mls of 0.8% agarose to run DNA? (4 pts) 41. You have just completed your plasmid prep. The Nanophotometer indicates the concentration of DNA is 2635 ng/ul. Now …

40. Electrons A. comprise the majority of the mass of an atom B. are located in

40. Electrons A. comprise the majority of the mass of an atom B. are located in the nucleus of an atom C. have a positive charge of one. D. are the subatomic particles most involv…

40. Explain how a bacteriostatic antibiotic is useful even if it does not result

40. Explain how a bacteriostatic antibiotic is useful even if it does not result in the death of the pathogen. 41. Give an example of when you would want to use a broad-spectrum a…

40. For an xx female to express a recessive sex-linked trait, she must have c. t

40. For an xx female to express a recessive sex-linked trait, she must have c. two recessive alleles. a. a Y chromosome. d. two dominant alleles. b. an inactivated allele. 41. an …

40. For an xx female to express a recessive sex-linked trait, she must have c. t

40. For an xx female to express a recessive sex-linked trait, she must have c. two recessive alleles. a. a Y chromosome. d. two dominant alleles. b. an inactivated allele. 41. an …

40. Glumus cells in the carotid bodies where the chemorecepts are located for co

40. Glumus cells in the carotid bodies where the chemorecepts are located for control of breathing. The glomerus cell has voltage gated potassium ion channels that close in respon…

40. Glumus cells in the carotid bodies where the chemorecepts are located for co

40. Glumus cells in the carotid bodies where the chemorecepts are located for control of breathing. The glomerus cell has voltage gated potassium ion channels that close in respon…

40. Insulin is a member of the class of organic molecules. a. carbohydrate b. pr

40. Insulin is a member of the class of organic molecules. a. carbohydrate b. protein c. lipid d. nucleic acid EXTRA CREDIT QUESTIONS - need not be answered 41. A scientific hypot…

40. It is more difficult to detect adaptations and cultural change on the Great

40. It is more difficult to detect adaptations and cultural change on the Great Plains than in other regions because populations were thinly spread across the landscape and OA) ha…

40. Match each of the following physical mapping tools with its best description

40. Match each of the following physical mapping tools with its best description. STS ETS Contig maps Cytogenic maps parison of any number of markers including restriction sites, …

40. Muscle cels differ from nerve cells mainly because they A) express different

40. Muscle cels differ from nerve cells mainly because they A) express different genes. B) contain different genes C) use dfferent genetic codes D) have unique ribosomes E) have d…

40. Mycoplasms, lack peptidoglycan, are about 1.2 um long and lack cell walls ar

40. Mycoplasms, lack peptidoglycan, are about 1.2 um long and lack cell walls are pleomorphic cause human disease 41. Mesophiles like temperatures of around 40 degrees Celsius and…

40. Oxygen and carbon dioxide are exchanged in the lungs by a) active transport

40. Oxygen and carbon dioxide are exchanged in the lungs by a) active transport mechanism b) diffusion c) fáltration d) osmosis e) both a) and b) 41. What is the tidal volume if t…

40. Poikilotherms are unable to produce body heat. 41. Leaves are broad and thin

40. Poikilotherms are unable to produce body heat. 41. Leaves are broad and thin to minimize their absorption of oxygen. 42. Water can hold more oxygen than air can. 43. Book lung…

40. The El Nino-Southern Oscillation can be best described as Relative changes b

40. The El Nino-Southern Oscillation can be best described as Relative changes between two different atmospheric pressure sy stems b. The relationship between sca surface temperat…

40. The El Nino-Southern Oscillation can be best described as Relative changes b

40. The El Nino-Southern Oscillation can be best described as Relative changes between two different atmospheric pressure sy stems b. The relationship between sca surface temperat…

40. The El Nino-Southern Oscillation can be best described as: a. Relative chang

40. The El Nino-Southern Oscillation can be best described as: a. Relative changes between two different atmospheric pressure systems. b. The relationship between sea surface temp…

40. The \'bicyclic\' bases of nucleic acids are known as__. A. pyrimidines B. pu

40. The 'bicyclic' bases of nucleic acids are known as__. A. pyrimidines B. purine 41. Which of the following bases is NOT found in ribonucleic acids? A. adenine B. thymine C. uri…

40. This amino acid is not commonly found in a b-pleat. A) Alanine B) Tryptophan

40. This amino acid is not commonly found in a b-pleat. A) Alanine B) Tryptophan C) Leucine D) Valine E) Isoleucine 47. These amino acids would contribute to forming bridge salts …

40. Titanium, a hapten , is now being used frequently in human joint replacement

40. Titanium, a hapten, is now being used frequently in human joint replacement. In terms of an immune response to titanium, you would expect      a.   an innate immune response. …

40. What instructions should the patient be given before undersoing paracentesis

40. What instructions should the patient be given before undersoing paracentesis? Empty bladder B. Remove dentures C. Take nothing by mouth D. Cleanse bowel with enemas 41. Which …

40. What is the minimum osmolarity of human urine? A. Less than 300 mOsm/liter.

40. What is the minimum osmolarity of human urine? A. Less than 300 mOsm/liter. B. 600 mOsm/liter. C. 1200 mOsm/liter. D. 4600 mOsm/liter. E. 9300 mOsm/liter. 41. What is the maxi…

40. Which (s) of the following are (are) levels of regulation in prokaryotes? A)

40. Which (s) of the following are (are) levels of regulation in prokaryotes? A) transcription B) mRNA processing C) mRNA stability D) translation E) all of the above 40. Which (s…

40. Which is NOT an actual study of natural selection? A) Rose and Charlesworth

40. Which is NOT an actual study of natural selection? A) Rose and Charlesworth demonstrated that Drosophila melanogaster flies would respond to selection for a wide variety of li…

40. Which of the following is a reason why coral reefs are impertant? A. Suppoet

40. Which of the following is a reason why coral reefs are impertant? A. Suppoet food chains and ocean ecosystems B. May be used for medicines a research for potential cures to hu…

40. Which statement regarding redox reactions is TRUE? A) NADH and FADH2 are maj

40. Which statement regarding redox reactions is TRUE? A) NADH and FADH2 are major electron acceptors in the oxidation of fuel molecules. B) In glycolysis, the conversion of 2-pho…

40. Which two features do all angiosperms and gymnosperms have in common? a. fru

40. Which two features do all angiosperms and gymnosperms have in common? a. fruits and flowers b. seeds and fruits c. seeds only d. pollen and flowers e. seeds and pollen 41. The…

40.Somatosensory area is located in the A. postcentral gyrus B. prefrontal corte

40.Somatosensory area is located in the A. postcentral gyrus B. prefrontal cortex C. precentral gyrus D. central sulcus Chapter 9 41. Neural crest cells form A the adrenal medulla…

40.What type of sediment is volcanic ashclassified as: a.Terrigenous b.Biogenous

40.What type of sediment is volcanic ashclassified as: a.Terrigenous b.Biogenous c.Hydrogenous d.Cosmogenous 41.Radiolarian ooze is a type of _______________ sediment. a.Continent…

400 - Average annual temperature 14.8_ Running mean 380 8 14.6CO2 360 E 14.4 g 1

400 - Average annual temperature 14.8_ Running mean 380 8 14.6CO2 360 E 14.4 g 14.2 14.0 O 13.8 340 9 320 -300 3.4 -280 1880 1900 1920 1940 1960 1980 2000 2020 Year Compiled by th…

400 Billions of years ago, ier elements sank to- floated on heavier ele- now dif

400 Billions of years ago, ier elements sank to- floated on heavier ele- now differentiated into sity downward (Fig. ce relative to that of Residual temperature eases downward Ign…

400 level biochemistry Think spliceosomes, group 1, group 2 mechanisms to remove

400 level biochemistry Think spliceosomes, group 1, group 2 mechanisms to remove introns for mRNA production. question: There is no evidence of DNA splicing, however could this re…

400-500 words max discuss what this video teaches us about the greenhouse effect

400-500 words max discuss what this video teaches us about the greenhouse effect. You can find a copy of the video using the link below Why does the scientist’s face disappear on …

4023003-13365 001 pd -+Automatic Zoom Long Term Trends The following shows aquif

4023003-13365 001 pd -+Automatic Zoom Long Term Trends The following shows aquifer levels and preciptation in the Bexar County for the frst 7 months of 2000 Aquifer Levels and Pre…

40x brightfiel 40x phase contrast PHASE SPECIMEN In this part of the exercise, y

40x brightfiel 40x phase contrast PHASE SPECIMEN In this part of the exercise, you will observe unstained cheek epithelial cells with bright field and phase contrast microscopy. 1…

41 A(n) vector is an animal that carries a disease from one host to another. Sel

41 A(n) vector is an animal that carries a disease from one host to another. Select one: True False 42 The cardiac muscle tissue is called the ________. Select one: a. pericardium…

41) During the embryogenesis in higher plants, the zygote undergoes an asymmetri

41) During the embryogenesis in higher plants, the zygote undergoes an asymmetric division and the A) TRUE B) FALSE lower, larger cell then goes on to contribute most to the plant…