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Biology and Genetics

101624 questions • Page 299 / 2033

34. This type of medium was used to prepare tubes not primarily used for the cul
34. This type of medium was used to prepare tubes not primarily used for the cultivation of anaerobes but to determine the oxygen requirements of different bacteria. a. Fluid thio…
34. This type of medium was used to prepare tubes not primarily used for the cul
34. This type of medium was used to prepare tubes not primarily used for the cultivation of anaerobes but to determine the oxygen requirements of different bacteria. a. Fluid thio…
34. This type of medium was used to prepare tubes not primarily uued for the cul
34. This type of medium was used to prepare tubes not primarily uued for the culhtivalion af to determine the oxygen requirements of different bacteria. a. Fluid thioglycollate me…
34. What are the advantages of an alimentary canal over a gastrovascular cavity?
34. What are the advantages of an alimentary canal over a gastrovascular cavity? Bonus (2 points each) Males afflicted with Kartagener's syndrome are sterile because of immotile s…
34. What color sand would you expect to find on beaches on Santorini, a mafic vo
34. What color sand would you expect to find on beaches on Santorini, a mafic volcanic is a. mostly black sand b. mostly tan sand c. mostly green sand d. mostly red sand 35. If yo…
34. When it comes to enzymes finding their substrates in the cell, which of the
34. When it comes to enzymes finding their substrates in the cell, which of the following processes will increase the likelihood of this event and why? A. Cooling the reaction; al…
34. Where, in the cell, does translation ocour? A. Inside the nucleus B. At the
34. Where, in the cell, does translation ocour? A. Inside the nucleus B. At the site of a ribosome. C. Within an amino acid. D. Within the golgi apparatus 35. What type of enzyme …
34. Which of the following amino acids can coordinate to a metal ion? a. arginin
34. Which of the following amino acids can coordinate to a metal ion? a. arginineb. glutamic acid c. isoleucine d. phenylalanine 35. Which of the following denaturing agents affec…
34. Which of the following is NOT a condyloid joint? A. metatarsophalangeal join
34. Which of the following is NOT a condyloid joint? A. metatarsophalangeal joint of first digit B. metacarpophalangeal joint of second digit C. metacarpophalangeal joint of first…
34. Which of the following is most likely to lead to population cycles? a. Demog
34. Which of the following is most likely to lead to population cycles? a. Demographic stochasticity b. Genetic drift c. Delayed density dependence d. Habitat fragmentation 35. If…
34.What is the main cause of a molecular cloud to collapse and form a star? Sele
34.What is the main cause of a molecular cloud to collapse and form a star? Select one: a. gravity b. supernovae c. winds d. molecular clouds 35.Rank from lowest to highest the fi…
341 Unit 9 Assignment Worksheet Winningham’s Critical Thinking Cases in Nursing:
341 Unit 9 Assignment Worksheet Winningham’s Critical Thinking Cases in Nursing: “Case Study 2” Scenario: M.P. is a 65-year-old African American woman who comes to your clinic for…
345 30 EFFECTS OF ULTRAVIOLET RADIATION b. Are there any colonies on the unexpos
345 30 EFFECTS OF ULTRAVIOLET RADIATION b. Are there any colonies on the unexposed part of the plate? If so, explain these results e. Does the section that received the most UV ex…
35 - Osmosis 36- Abbe Nollet 37 - RB( Bursting 38 - Colligative Phenomena 1. Dia
35 - Osmosis 36- Abbe Nollet 37 - RB( Bursting 38 - Colligative Phenomena 1. Dialysis is a process used to remove small unwanted contaminants from protein isolations. Dialysis wor…
35 37 Down 1. One type of heart valve 3. Two cavities of the heart 4. Aorticn ,
35 37 Down 1. One type of heart valve 3. Two cavities of the heart 4. Aorticn , narrowing of aortic valve , cramplike pain in legs 5. Intermittent 6. Paleness of skin and/or mucou…
35 Stable introduction of a gene into the genetic complement of a cell, such tha
35 Stable introduction of a gene into the genetic complement of a cell, such that subsequent expression of the gene achieves a therapeutic goal is called a. b. Human gemone projec…
35 The initial studies on gene regulation were conducted on the tau sperce giest
35 The initial studies on gene regulation were conducted on the tau sperce giesta but genes for different loci can be introduced to gencrate orgatisms that anc ad tobe dlws E. col…
35 Which of the following is NOT present in eukaryotes? a) Aminoacyl-HRNA synthe
35 Which of the following is NOT present in eukaryotes? a) Aminoacyl-HRNA synthetase Shine-Dalgarmo sequence c) Peptidyl transferase d) t-RNA 36. All the twenty amino acids have t…
35 YOUR VITAMIN AND MIN Record your inta ound in the textbook. Be sure to stat A
35 YOUR VITAMIN AND MIN Record your inta ound in the textbook. Be sure to stat Average Intake from the "Intake D of the following vitamins and minerals with their RDAs a keCompare…
35 year old Donna Duckworth is learning how to care for her 5 week old newborn,
35 year old Donna Duckworth is learning how to care for her 5 week old newborn, when she bends over the baby's crib and feels something give in her back. The next day and the foll…
35 year old female marathon runner that is in the strength training phase of tra
35 year  old female  marathon runner  that is in the strength training phase of training cycle.  She runs 8 miles a day and does resistant training for an hour a day.   weight is …
35) All fungi share which of the following characteristies? A) symbiotic B) hete
35) All fungi share which of the following characteristies? A) symbiotic B) heterotrophic. C) Flagellated. D) pathogenic E act as decomposers 36.) What is the function of reverse …
35) An excessive immune response of the host is called: a) Immunodeficiency b) A
35) An excessive immune response of the host is called: a) Immunodeficiency b) Acquired active immunity c) Acquired passive immunity d) Chronic immunity e Anocphlycitic shock 36) …
35) Burmese pythons are a uniquely useful model for studies of cardiac hypertrop
35) Burmese pythons are a uniquely useful model for studies of cardiac hypertrophy because their... a. heart anatomy is very similar to that of humans. b. hearts increase in size …
35) DNA polymerase can catalyze a dehydration synthesis reaction only at the 3\'
35) DNA polymerase can catalyze a dehydration synthesis reaction only at the 3' carbon of 35)- the daughter strand of DNA. This means that A) the antiparallel nature of the parent…
35) Osmotic pressure is the amount of pressure needed to prevent the process of
35) Osmotic pressure is the amount of pressure needed to prevent the process of osmosis from occurring. a. TRUEb. FALSE 36) The osmolarity of a 3.0 M NaCl solution is greater than…
35) The RDA for riboflavin for adults aged 19 years and older is 1.3 mg/day for
35) The RDA for riboflavin for adults aged 19 years and older is 1.3 mg/day for men 35) and A) 1.1 mg/day for women. C)2.5 mg/day for women. B)6 mg/day for women D) .5 mg/day for …
35) The source of energy that directly drives the synthesis of ATP during oxidat
35) The source of energy that directly drives the synthesis of ATP during oxidative phosphorylation is a) The oxidation of NADH b) The oxidation of glucose c) The oxidation of pyr…
35) Thylakoids, DNA, and ribosomes are all components found in A) chloroplasts B
35) Thylakoids, DNA, and ribosomes are all components found in A) chloroplasts B) mitochondria C) lysosomes D) nuclei 36) Substrate-level phosphorylation occurs A) in glycolysis B…
35) Which of the following corectly states Mendels Law of Dominancersxpressed an
35) Which of the following corectly states Mendels Law of Dominancersxpressed any When a trait is determined by two inheritance factors, one of a. factors i time it is present in …
35) Which of the following is NOT a specific advantage of congregation to urban
35) Which of the following is NOT a specific advantage of congregation to urban minority groups? 35) ______ A) It helps the minority groups merge with other such groups. B) It pro…
35)Explain what are the molecular and functional changes that occur in memory B
35)Explain what are the molecular and functional changes that occur in memory B cells in comparison to naive B cells? 36)What are the features that allow memory B cells to respond…
35, The first jaws were derived from which of the following? a. support structur
35, The first jaws were derived from which of the following? a. support structures in the gills h. hard bony plates in the mouth c teeth d ingested vertebrates e amphibian mutants…
35-39 Dehydrogenation is a/an A) reduction B) oxidation What is significant abou
35-39 Dehydrogenation is a/an A) reduction B) oxidation What is significant about reaction 6 of glycolysis? A) ATP is used B) proton pumps are activated C) energy is released D) A…
35-True or False? Human skin color is controlled by one gene that exhibits codom
35-True or False? Human skin color is controlled by one gene that exhibits codominance in the phenotype. 22. Eye color is represented by the alleles AaBBCc. This is an example of …
35-year-old man, former Army sergeant, was involved in a multi-vehicle accident
35-year-old man, former Army sergeant, was involved in a multi-vehicle accident on a major highway. He was relatively unhurt, but witnessed several bodies strewn across the road i…
35. A microbiologist transfers and inoculum from a slantlabeled Staphylococcus a
35. A microbiologist transfers and inoculum from a slantlabeled Staphylococcus aureus on to a Petri plate. Followingincubation, both Staphylococcus aureus and Escherichia coli are…
35. A unipolar neuron is characterized by the presence of A. one dendrite. B. tw
35. A unipolar neuron is characterized by the presence of A. one dendrite. B. two dendrites. C. three dendrites. D. four dendrites. E. no dendrites. 36. The dermis A. contains no …
35. Although the outcome of any contest for resources is typically affected by a
35. Although the outcome of any contest for resources is typically affected by asymmetries in body condition size, or weaponry that enhance the competitive ability of one individu…
35. An infection in which the virus is continually present in the body is referr
35. An infection in which the virus is continually present in the body is referred to as A. acute. B. balanced C. determinant. D. persistent. 38. Retroviruses are unique in that t…
35. An organism\'s \"realized niche\" is a. the actual role it has in an ecosyst
35. An organism's "realized niche" is a. the actual role it has in an ecosystem, b. the role it is capable of fil c. the ideal habitat that supports the largest po d the trophic l…
35. An organism\'s \"realized niche\" is a. the actual role it has in an ecosyst
35. An organism's "realized niche" is a. the actual role it has in an ecosystem, b. the role it is capable of fil c. the ideal habitat that supports the largest po d the trophic l…
35. DNA fragments from a gel are transferred to a nitrocellulose paper during th
35. DNA fragments from a gel are transferred to a nitrocellulose paper during the procedure called Southern blotting. The purpose of transferring the DNA from a gel to a nitrocell…
35. Describe the nebular theory for the formation of the Solar System 38. Which
35. Describe the nebular theory for the formation of the Solar System 38. Which of the following is nos a required property of a mineral? to the Sun. This near-miss would have dra…
35. Formalization is done to achieve consistency and pr edictability True False
35. Formalization is done to achieve consistency and pr edictability True False might do which of the following on a frequent basis 36. When a manager de-centralizes authority, th…
35. Genomic studies of Neanderthals, modern humans, and chimpanzees have confirm
35. Genomic studies of Neanderthals, modern humans, and chimpanzees have confirmed that ____. a. humans evolved from Denisovans b. humans and Neanderthals interbred c. humans and …
35. In Drosophila, vermilion is a an X-linked mutation which changes the eye col
35. In Drosophila, vermilion is a an X-linked mutation which changes the eye color. This mutatio recessive and the wild type allele is dominant. Males with normal color of their e…
35. In a surprise assignment, you are in charge of explaining to your lab partne
35. In a surprise assignment, you are in charge of explaining to your lab partners how a catalyst contributes to accelerate the rate of a reaction. Your lab instructor provides yo…
35. In the Calvin cycle, NADPH is: A) B) C) D) E) oxidized. reduced. phosphoryla
35. In the Calvin cycle, NADPH is: A) B) C) D) E) oxidized. reduced. phosphorylated. oxidized and reduced. None of the other answer options is correct. 36. The ATP generated by a …
35. In the lytic cycle, the term maturation refers to the a. Translation of RNA
35. In the lytic cycle, the term maturation refers to the a. Translation of RNA b. integration of cDNA c. assembly of parts into new viruses 36. The Greek root words for "branch" …