Biology and Genetics

Which statement best describes \"Resource Curse,\" also known as the \"Paradox o

Which statement best describes "Resource Curse," also known as the "Paradox of Plenty"? This task contains the radio buttons and checkboxes for options. The shortcut keys to perfo…

Which statement best describes a constitutively-expressed gene? A gene whose pro

Which statement best describes a constitutively-expressed gene? A gene whose product is always required by the cell A virulence gene whose product is only required when the microb…

Which statement best describes fat and carbohydrate metabolism in the fasting st

Which statement best describes fat and carbohydrate metabolism in the fasting state? A Muscle proteins are converted to glucose, while glycogen remains in the liver, unmetabolized…

Which statement best describes the impact that urbanization (i.e., building citi

Which statement best describes the impact that urbanization (i.e., building cities) has on flooding? a. Urbanization tends to increase flooding because it increases the lag time b…

Which statement best describes the position of the Intergovernmental Panel on Cl

Which statement best describes the position of the Intergovernmental Panel on Climate Change? Scientists agree that global warming is occurring but they don't agree on the cause. …

Which statement best describes the process of western blotting and the use of EC

Which statement best describes the process of western blotting and the use of ECL A radioactive group is added to an RNA probe which is incubated with a gel containing the complem…

Which statement best describes what occurs during DNA replication? Which of the

Which statement best describes what occurs during DNA replication? Which of the following choices illustrates the general pathway by which fats are catabolized? For the question(s…

Which statement best explains why Santa Barbara, CA has a lower average annual t

Which statement best explains why Santa Barbara, CA has a lower average annual temperature range than Oklahoma City, OK? the day length is always much longer general circulation o…

Which statement best explains why glacial deposits have given strong evidence of

Which statement best explains why glacial deposits have given strong evidence of the existence of Gondwana? A single continent in low latitudes would result in low latitude glacia…

Which statement best states the need for RNA splicing? It protects pre-mRNA from

Which statement best states the need for RNA splicing? It protects pre-mRNA from harmful ribonucleases found within the cytoplasm. It removes non-coding sequences and joins togeth…

Which statement bestdescribes theelectron transport s ystem? a. Transportingelec

Which statement bestdescribes theelectron transport s ystem? a. Transportingelectrons from NADH and FADH, changes c. ATP, HO, and CO, are the reactants and NADH, themto ATP FADH2,…

Which statement concerning the vapor pressures of water and methanol (CH3OH) is

Which statement concerning the vapor pressures of water and methanol (CH3OH) is true? At 25ºC, methanol has a higher vapor pressure than water because methanol has a lower normal …

Which statement correctly describes amphipathic (or amphiphilic) helices and she

Which statement correctly describes amphipathic (or amphiphilic) helices and sheets? Helices are typically hydrophilic on one surface, whereas sheets usually have both hydrophilic…

Which statement correctly describes the relationship between the two copies of c

Which statement correctly describes the relationship between the two copies of chromosome 14 in your own somatic cells and the two copies of chromosome 14 that are present in the …

Which statement correctly describes why the phospholipids of the cell membrane a

Which statement correctly describes why the phospholipids of the cell membrane arrange the way they do in a bilayer? O The nonpolar tails are repelled by water, so they position t…

Which statement desanbes a genotype? O the pair of DNA sequences an organism has

Which statement desanbes a genotype? O the pair of DNA sequences an organism has for a trait O a section of DNA in which the code for a protein is located O the physical trail pro…

Which statement describes DNA? a. It\'s a double helix. b. The backbone sugar-ph

Which statement describes DNA? a. It's a double helix. b. The backbone sugar-phosphates confer polarity to the strands. c. The strands are held together by nucleotide bases. d. Th…

Which statement describes a possible outcome for a neurotransmitter after releas

Which statement describes a possible outcome for a neurotransmitter after release into the synaptic cleft? (Select the best answer) A. Modulation by an enzyme, increasing its effi…

Which statement describes a possible outcome for a neurotransmitter after releas

Which statement describes a possible outcome for a neurotransmitter after release into the synaptic cleft? (Select the best answer) A. Modulation by an enzyme, increasing its effi…

Which statement describes events leading to formation of offspring in the conife

Which statement describes events leading to formation of offspring in the conifer life cycle? A diploid pollen grain produced by the male sporophyte enters the female sporophyte a…

Which statement describes how smooth muscle differs from BOTH cardiac and skelet

Which statement describes how smooth muscle differs from BOTH cardiac and skeletal muscle? One species of beetle is in the process of becoming two separate species. One group pref…

Which statement indicates sound understanding of needed self-care precautions in

Which statement indicates sound understanding of needed self-care precautions in a client taking warfarin (Coumadin)? Answers: A I should eat spinach to increase my iron count if …

Which statement is FALSE ? 1. Granite is a felsic intrusive rock and basalt is a

Which statement is FALSE ? 1. Granite is a felsic intrusive rock and basalt is a mafic extrusive rock 2. Extrusive volcanic rocks have small crystals because they cool fast 3. Plu…

Which statement is FALSE ? Question 5 options: Bone marrow and thymus are the pr

Which statement is FALSE? Question 5 options: Bone marrow and thymus are the primary sites of lymphocyte maturation. Specific immune responses differ from nonspecific ones in that…

Which statement is FALSE of the genetic code? a) it contains a list of codons an

Which statement is FALSE of the genetic code? a) it contains a list of codons and the amino acids they code for which combine together to form proteins b) a total of 20 amino acid…

Which statement is FALSE regarding techniques of structure determination? X-ray

Which statement is FALSE regarding techniques of structure determination? X-ray crystallography deduces the location of electrons in the crystal. NMR spectroscopy deduces the dist…

Which statement is FALSE? a. according to the fluid mosaic model of membrane str

Which statement is FALSE? a. according to the fluid mosaic model of membrane structure, the plasma membrane consists primarily of a bilayer of mobile phospholipid molecule studded…

Which statement is FALSE? a. according to the fluid mosaic model of membrane str

Which statement is FALSE? a. according to the fluid mosaic model of membrane structure, the plasma membrane consists primarily of a bilayer of mobile phospholipid molecule studded…

Which statement is NOT TRUE ?. Exocytosis and endocytosis are regulated secretio

Which statement is NOT TRUE?. Exocytosis and endocytosis are regulated secretion and importing processes because? A. special proteins (SNARES and Clathrin) coat the membrane compo…

Which statement is NOT part of Vygotsky’s idea of the “zone of proximal developm

Which statement is NOT part of Vygotsky’s idea of the “zone of proximal development”? Question 31 options: Development occurs differently in different cultural/geographical “zones…

Which statement is NOT true about ionic bonds? A. one atom acts as an electron d

Which statement is NOT true about ionic bonds? A. one atom acts as an electron donor and another acts as an electron acceptor B. electrons are completely lost or gained in ion for…

Which statement is NOT true concerning the gray matter of the spinal cord? The a

Which statement is NOT true concerning the gray matter of the spinal cord? The anterior gray horns represent the motor part The posterior gray horns represent the sensory part The…

Which statement is NOT true in regard to nerves: Nerves that supply the upper ex

Which statement is NOT true in regard to nerves: Nerves that supply the upper extremities arise from the cervical enlargement Immediately below the cervical enlargement the spinal…

Which statement is NOT true in regard to the branches of spinal nerves? The dors

Which statement is NOT true in regard to the branches of spinal nerves? The dorsal ramus innervates the deep muscles and skin of the dorsal aspect of the body The ventral ramus in…

Which statement is NOT true in regard to the coverings of the spinal nerves? The

Which statement is NOT true in regard to the coverings of the spinal nerves? The outermost covering around the entire nerve is called the endoneurium Individual fibers are wrapped…

Which statement is NOT true of mitochondria? A.) Mitochondria generate chemical

Which statement is NOT true of mitochondria? A.) Mitochondria generate chemical energy for the cell. B.) Mitochondria contain their own DNA. C.) Mitochondria have an inner and out…

Which statement is NOT true regarding cardiac muscle? A. Intercalated disks cont

Which statement is NOT true regarding cardiac muscle? A. Intercalated disks contain both desmosomes for firm attachment and gap junctions to allow communication. B. Cardiac muscle…

Which statement is TRUE regarding binding described by a hyperbolic binding curv

Which statement is TRUE regarding binding described by a hyperbolic binding curve? When the concentration of ligand-receptor complex is equal to K_d, then fraction occupancy is 50…

Which statement is TRUE regarding the late stages of starvation? A) The brain ha

Which statement is TRUE regarding the late stages of starvation? A) The brain has decreased its need for glucose by switching to lactate as a major energy source. B) HIgh levels o…

Which statement is TRUE? A variable gene segment is a long DNA fragment within t

Which statement is TRUE? A variable gene segment is a long DNA fragment within the genomic immunoglobulin gene. Five variable gene segments are present in the genomic DNA of a dev…

Which statement is TRUE? A) Mutations occur randomly. B) Natural selection is a

Which statement is TRUE? A) Mutations occur randomly. B) Natural selection is a random process. C) Evolution is a random process. D) All of the above are true. Tiktaalik appears t…

Which statement is a correct interpretation of the graph about trout, invertebra

Which statement is a correct interpretation of the graph about trout, invertebrates, and algae? 1) If trout are present in a system, alga production is low and invertebrate popula…

Which statement is an accurate description of water molecules? C they are unchar

Which statement is an accurate description of water molecules? C they are uncharged and polar A they are charged and polar D. they are uncharged and nonpolar B they are charged an…

Which statement is an accurate description of water molecules? C. they are uncha

Which statement is an accurate description of water molecules? C. they are uncharged and polar A they are charged and polar D. they are uncharged and nonpolar B. they are charged …

Which statement is correct for cell respiration? NOTE: this has multiple answers

Which statement is correct for cell respiration? NOTE: this has multiple answers so choose all which are correct. 9 glucose gets reduced and oxygen gets oxidized O glucose gets ox…

Which statement is correct? Site-directed mutagenesis is considered as one of th

Which statement is correct? Site-directed mutagenesis is considered as one of the reverse genetic approaches because intend to substitute specific amino acid and evaluate the phen…

Which statement is correct? Site-directed mutagenesis is considered as one of th

Which statement is correct? Site-directed mutagenesis is considered as one of the reverse genetic approaches because intend to substitute specific amino acid and evaluate the phen…

Which statement is correct? T-DNA insertion approach is a knock-out mechanism in

Which statement is correct? T-DNA insertion approach is a knock-out mechanism in Arabidopsis that disrupts the gene of interest and the gene can no longer be transcribed into a fu…

Which statement is false about the genome of prokaryotes? It may contain other D

Which statement is false about the genome of prokaryotes? It may contain other DNA elements besides its chromosome. It contains exons and introns. It is circular. Unlike most euka…

Which statement is false about tornado fatalities? Select one: a. more fatalitie

Which statement is false about tornado fatalities? Select one: a. more fatalities happen in mobile homes than in any other location. b. Oklahoma leads the US in the average number…