Biology and Genetics

1- Many species reproduce continuously and have overlapping generations. Continu

1- Many species reproduce continuously and have overlapping generations. Continuous population growth is measured using:     A. Lambda, population growth rate     B. r, the per ca…

1- Microbial ecology is the study of a-microbial processes in the rhizosphere th

1- Microbial ecology is the study of a-microbial processes in the rhizosphere that benefit plant growth. b-the diversity and activities of microorganisms. c-the grouping and class…

1- Most of a cell\'s life is spend in this phase of the cell cycle: ------------

1- Most of a cell's life is spend in this phase of the cell cycle: -------------------- 2- The cell cycle is a highly regulated process. True False 3- Cells replicate their DNA du…

1- Muscle contraction involves the compression of the myosin filament. True or F

1- Muscle contraction involves the compression of the myosin filament. True or False and explain. 2- Forcing muscle to exert more than 75% of their maximal strength will result in…

1- No switch to throw, and still the fat man sits there, dangling his thick litt

1- No switch to throw, and still the fat man sits there, dangling his thick little legs over the edge of the bridge, with his headphones on. The fast approaching train, its brakes…

1- Nursing Facility’s 2- Adult Day Care Assume you are responsible for the manag

1- Nursing Facility’s 2- Adult Day Care Assume you are responsible for the management and administration of the two facilities listed above. You have to orient the newly appointed…

1- Nursing Facility’s 2- Adult Day Care Assume you are responsible for the manag

1- Nursing Facility’s 2- Adult Day Care Assume you are responsible for the management and administration of a Nursing Facility and an Adult Day Care. You have to orient the newly …

1- Ocean basins are created by _________. 2- Traveling through the rock layers j

1- Ocean basins are created by _________. 2- Traveling through the rock layers just below Earth surface, _______ are responsible for most damage during earthquakes. 3- A _________…

1- PROCESS OF EVOLUTION (1 question) Which of the following statements about mac

1- PROCESS OF EVOLUTION (1 question) Which of the following statements about macroevolution IS correct? A.Macroevolution takes more time to occur than microevolution. B.Macroevolu…

1- Please perform a broad literature search about all the ways nanotechnologies

1- Please perform a broad literature search about all the ways nanotechnologies have been applied to type1 diabetes disease . Up until now, my course has focused mostly on nanopar…

1- Present a summary of the current situation associated with the topic/issue (

1- Present a summary of the current situation associated with the topic/issue ( for example the issue from management, policy, public health ) 2- describe 1 or 2 challenges associ…

1- Professor Matter was working with three different types of molecules. He had

1- Professor Matter was working with three different types of molecules. He had the substances in glass jars on his lab bench. He accidentally knocked them all over and broke the …

1- Provide at least three specific & detailed forms of scientific evidence in su

1- Provide at least three specific & detailed forms of scientific evidence in support of climate change. 2-Is climate change an important topic to you? Why or why not? 3-Ninet…

1- Select the type of nucleic acid molecule that is best described by the follow

1- Select the type of nucleic acid molecule that is best described by the following phrase: carry genetic information from the nucleus to the ribosomes. DNA molecules only -both D…

1- Slope failures are more likely to occur in ________ than in ________. Select

1- Slope failures are more likely to occur in ________ than in ________. Select one: a. deserts; forests b. mountains; deserts c. deserts; mountains d. forests; deserts 2- Which o…

1- Somatic cells are diploid (2n). True False 2- All of the DNA (genetic materia

1- Somatic cells are diploid (2n). True False 2- All of the DNA (genetic material) that an organism possesses is known as their:                                 gene chromatid chr…

1- Stir a single teaspoon of salt into a clear water glass with tepid tapwater i

1- Stir a single teaspoon of salt into a clear water glass with tepid tapwater into that mildly salty water pour a tablespoon or two of salt saturated tepid tapwater with a dye in…

1- Symptoms – blood work, fever, all major sign and symptoms of Listeria monocyt

1- Symptoms – blood work, fever, all major sign and symptoms of Listeria monocytogenes 2- Tests for detection – serological and DNA based (also includes V, B, P, G+/G-) 3- Pathoge…

1- Tasmanian devils once inhabited most of present day Australia, but only an is

1- Tasmanian devils once inhabited most of present day Australia, but only an isolated population on the island of Tasmania has survived to present day. What process has likely af…

1- Taxol treatment causes cells to arrest (get stuck) in the cell cycle. Which p

1- Taxol treatment causes cells to arrest (get stuck) in the cell cycle. Which phase of the cell cycle would the cells become arrested in and why? 2- However, sometimes cancer cel…

1- The English Bill of Rights of 1689 did NOT: a. specify that Parliament had to

1- The English Bill of Rights of 1689 did NOT: a. specify that Parliament had to consent to raising an army in peacetime. b. specify that Parliament had to be called "frequently."…

1- The Mojave Desert of the western United States is characterized by a hot, dry

1- The Mojave Desert of the western United States is characterized by a hot, dry climate. Scientists predict that temperatures in this region will increase by an average of 4.7° F…

1- The Moon is between the Earth and Sun during which phase of the Moon? A) Firs

1- The Moon is between the Earth and Sun during which phase of the Moon? A) First Quarter B) New Moon C) Waxing Gibbous D) Full Moon 2- The time for the Earth to orbit the Sun in …

1- The Oregon Death with Dignity Act was a response to which of the following? L

1- The Oregon Death with Dignity Act was a response to which of the following? Legal challenges to hospice care Inadequate Medicaid resources to pay for terminal care Public and p…

1- The Wolf Creek dam was placed on a karstic limestone formation. To address fi

1- The Wolf Creek dam was placed on a karstic limestone formation. To address fissures, the designers specified that these fissures be filled with clay. Develop an argument to def…

1- The activation of M-Cdk requires: A-the binding of M cyclin. B- the phosphory

1- The activation of M-Cdk requires: A-the binding of M cyclin. B- the phosphorylation of the Cdk. C- the dephosphorylation of the Cdk. D- All of the above 2- The listing of the a…

1- The basic sources of law are: common law statutory law administrative law all

1- The basic sources of law are: common law statutory law administrative law all of the above 2- The body of principles evolving and expanding from judicial decisions arising duri…

1- The boundary of continental polar air moving out of Canada is shown by a blue

1- The boundary of continental polar air moving out of Canada is shown by a blue line with triangles stretching from northeastern U.S. to northern Oklahoma. Given that this cold f…

1- The contribution of these people toward the advancement of microbiology are:

1- The contribution of these people toward the advancement of microbiology are: 1-Koch 2-Lister 3-Hooke 4-Pasteur 5-van Leeuwenhoek 6-Virchow 7-Fleming 2-Multiple Choice 1-Which o…

1- The difference between shale and sandstone is that shale _______. 2- Grains b

1- The difference between shale and sandstone is that shale _______. 2- Grains become rounded primarily during _________. 3- From the land surface downward to the unweathered bedr…

1- The following question is found in Student Exercises under part B - Solar Sys

1- The following question is found in Student Exercises under part B - Solar System. Click on 'B6: Size and Scale of the Solar System ' and step through the nine exercises on size…

1- The following question is found under part C - The Planets. Click on C3: Dire

1- The following question is found under part C - The Planets. Click on C3: Direct and Retrograde Motion of the Planets, and step through the three exercises on planetary motions.…

1- The heterozygote (Aa) expresses the phenotypes seen in both homozygotes (AA a

1- The heterozygote (Aa) expresses the phenotypes seen in both homozygotes (AA and aa). 2- The occurrence of individuals that have a particular genotype but not the corresponding …

1- The human body is made up of cells called strands of genetic information. Thi

1- The human body is made up of cells called strands of genetic information. This strand is called The nucleus of each cell carries 2- Genes determine the make up of the individua…

1- The main thing(s) that happen in glycolysis is/are that? You can select more

1- The main thing(s) that happen in glycolysis is/are that? You can select more than one option A: ATP is produced B: NADH is released for use in the Electron Transport Chain/Syst…

1- The point on the surface of the Earth that lies directly above the place wher

1- The point on the surface of the Earth that lies directly above the place where a slip on a fault occurs is the ________. A- Hypocenter B- Focus C- Epicenter D- All of the above…

1- The polar ice caps on Mars are an example of what type of glacier? Select one

1- The polar ice caps on Mars are an example of what type of glacier? Select one: a. piedmont glaciers b. valley glaciers c. continental glaciers d. cirque glaciers 2- When an uns…

1- The principle of __________ states that in an undeformed sequence of sediment

1- The principle of __________ states that in an undeformed sequence of sedimentary rocks, each bed is older…. A- Superposition B- Lateral continuity C- Original horizontality D- …

1- The stomach begins chemical digestion of which of these substances? Select on

1- The stomach begins chemical digestion of which of these substances? Select one: a. proteins b. sugars c. fats d. carbohydrates 2- Hemodialysisis the filtration of the blood usi…

1- The type of phosphorylation in which a phosphate is directly transferred from

1- The type of phosphorylation in which a phosphate is directly transferred from one organic molecule to another is called ______ level phosphorylation. The type of phosphorylatio…

1- The use of geoengineering is extremely debatable among scientists. Although t

1- The use of geoengineering is extremely debatable among scientists. Although there are several diverse ideas put forward in this area, which category below is not part of the tw…

1- To treat your infection, your doctor prescribes an antibiotic. This antibioti

1- To treat your infection, your doctor prescribes an antibiotic. This antibiotic inhibits the movement of a tRNA from the P-site to the E-site. Which step of translation does the…

1- Using a real or simulated organization as an example, discuss how the three a

1- Using a real or simulated organization as an example, discuss how the three aspects of leadership excellence: cultural, operational and strategic, are each integral to the succ…

1- What are the functions of the elastic fibers that are found in the walls of a

1- What are the functions of the elastic fibers that are found in the walls of ateries? (there may be more than one answer) Select one or more: a. they allow the artery to stretch…

1- What are the two most significant differences between the structure for DNA a

1- What are the two most significant differences between the structure for DNA as proposed by Watson and Crick and that proposed by Pauling and Corey? 2.       What important stru…

1- What determines tissue function within an organ? structure of the organ syste

1- What determines tissue function within an organ? structure of the organ system the presence/absence of blood vessels function of the organ containing such tissues organelle com…

1- What features of the major groove make it especially useful for sequence-spec

1- What features of the major groove make it especially useful for sequence-specific recognition by proteins? Give at least two examples of DNA-binding motifs that bind primarily …

1- What is PCR and 2- PCR is a simplified version of what organism DNA replicati

1- What is PCR and 2- PCR is a simplified version of what organism DNA replication 3- What is the chance of random matching of two individual DNA profile 4- Who, when (year) and w…

1- What is one potential deleterious effect of somatic mutations? 2- Why is the

1- What is one potential deleterious effect of somatic mutations? 2- Why is the genetic code referred to as “degenerate”? 3- Given that the genetic code is degenerate, what are th…

1- What is the quickest way to remove the hazard from an avalanche? Select one:

1- What is the quickest way to remove the hazard from an avalanche? Select one: a. Install riprap at the base. b. Shoot at the area with a cannon. c. Plant cold-weather-loving pla…