Biology and Genetics

Which organelle is the \'defining\' difference between prokaryotic and eukaryoti

Which organelle is the 'defining' difference between prokaryotic and eukaryotic cells? What is the main function of each of the following? Endoplasmic Reticulum Extracellular matr…

Which organism is a biennial and completes its entire life cycle in two years? a

Which organism is a biennial and completes its entire life cycle in two years? a. A dandelion b. A radish c. A grape vine d. A salmon Which of the following is an aspect of a spec…

Which organism is acoelomate ? polychaeta flatworm ribbon worm mollusk Hard cora

Which organism is acoelomate ? polychaeta flatworm ribbon worm mollusk Hard corals are in the Order Sclerostin. Zooxanthellae are microscopic amoeba found in some corals. Bleachin…

Which out of the following do not have cell wal: ..a. prokaryotes such as archae

Which out of the following do not have cell wal: ..a. prokaryotes such as archaea Ob all plants O C all types of eukaryotes d protozoans and all organisms of animalia kingdom O e …

Which outcomes result from the phenomenon of \"wobble\"? (Check all that apply.)

Which outcomes result from the phenomenon of "wobble"? (Check all that apply.) As long as two of the nucleotides in a codon are correct, the correct amino acid will be inserted. M…

Which outline of a reaction sequence leading to the conversion of aspartate to c

Which outline of a reaction sequence leading to the conversion of aspartate to carbondioxide is correct? (all start with aspartate) A) 1. Transamination to alpha-ketoglutarate 2. …

Which pair below is mis-matched ? Carbon cycle: photosynthetic activity accounts

Which pair below is mis-matched? Carbon cycle: photosynthetic activity accounts for the uptake of this cycle component from the atmosphere Phosphorous cycle: enters ecosystems thr…

Which pair of amino acids can form hydrogen bonds between their R groups? A) arg

Which pair of amino acids can form hydrogen bonds between their R groups? A) arginine and glutamic acid B) glutamine and serine C) aspartic acid and lysine D) leucine and alanine …

Which parameter/s of the MM equation relates to the affinity of an enzyme for it

Which parameter/s of the MM equation relates to the affinity of an enzyme for its substrate (mark all that apply)? V_0 K_m V_max Slope of the line A higher V_max must mean a highe…

Which part of the ATP molecule breaks free of the rest when an ATP molecule used

Which part of the ATP molecule breaks free of the rest when an ATP molecule used for energy? A) part A B) part B C) part C D) part D In some areas, fluoride is added during the mu…

Which part of the autonomic nervous system has very short pre-ganglionic axons a

Which part of the autonomic nervous system has very short pre-ganglionic axons and longer post-ganglionic axons? a. The parasympathetic b. The sympathetic c. The general visceral …

Which part of the brain is important for the control of balance and equilibrium?

Which part of the brain is important for the control of balance and equilibrium? a. Pons b. Medulla c. Amygdala d. Cerebellum Which of the following endocrine structures is locate…

Which part of the cell cycle is designated as cell growth? a) G1 b) S c) G2 d) G

Which part of the cell cycle is designated as cell growth? a) G1 b) S c) G2 d) G3 Mitosis is responsible for sperm/egg production. a) True b) False The outcome of Meiosis is _____…

Which part of the cell cycle is designated as cell growth? a) G1 b) S c)G2 d) G3

Which part of the cell cycle is designated as cell growth? a) G1 b) S c)G2 d) G3 Mitosis is responsible for sperm/egg production, a) True b) False The outcome of Meiosis is _ daug…

Which part of the mitochondrial ATP synthase binds H+ and interacts with the a s

Which part of the mitochondrial ATP synthase binds H+ and interacts with the a subunit to transport the H+ down its concentration gradient, in order to drive ATP synthesis? A. Alp…

Which part of the mitochondrial ATP synthase binds H+ and interacts with the a s

Which part of the mitochondrial ATP synthase binds H+ and interacts with the a subunit to transport the H+ down its concentration gradient, in order to drive ATP synthesis? A. Alp…

Which parts of the life cycle of a fern are haploid? Which are diploid? How many

Which parts of the life cycle of a fern are haploid? Which are diploid? How many veins are present in each frond? What tissues comprise a vein of vascular tissue? What is the func…

Which pathological conditions are due to type II hypersenstitivities? erythrobla

Which pathological conditions are due to type II hypersenstitivities? erythroblastosis fetalis blood mistransfusions drug induced hemolytic anemias. all of the above Type II hyper…

Which pathway crosses over in the medulla? Choose the best answer Spinocerebella

Which pathway crosses over in the medulla? Choose the best answer Spinocerebellar pathway Posterior column pathway Anterior spinothalamic pathway Lateral spinothalamic pathway Ana…

Which patient out of the two would you prioritize your care? Why? Patient #1: 38

Which patient out of the two would you prioritize your care? Why? Patient #1: 38 year old patient admitted with complaints of shortness of breath and fatigue. Pt brought into emer…

Which pattern on a pedigree would be exhibited in a dominantly inherited disease

Which pattern on a pedigree would be exhibited in a dominantly inherited disease? The disease in question is seen to skip generations. About 50% of children from an affected paren…

Which peptides would have the greatest solubility in water at pH 7? a. AAAAA b.

Which peptides would have the greatest solubility in water at pH 7? a. AAAAA b. KKKKK c. EAAAK d. KAAAE e. impossible to tell. 2. The specific activity of a enzyme mixture a. incr…

Which person has the greatest risk for accidents and injuries? A. An 78-year old

Which person has the greatest risk for accidents and injuries? A. An 78-year old man B. A person with dementia C. A person with a hearing impairment D. A person with impaired smel…

Which phase of cell division best explains Mendel\'s principle of segregation? W

Which phase of cell division best explains Mendel's principle of segregation? Which phase of cell division best explains Mendel's principle of independent assortment? Briefly expl…

Which phase of the laboratory process can invole duty of requesting a repeat blo

Which phase of the laboratory process can invole duty of requesting a repeat blood draw Question 16 Not complete Marked out of 2.00 P Flag question Select one a. preanalytical b. …

Which phrases are true for ONLY channels,ONLY carrier proteins, BOTH channels an

Which phrases are true for ONLY channels,ONLY carrier proteins, BOTH channels and carriers (ALL of them should be matched to one category) a) allow water molecules and small ions …

Which phrases are true for ONLY channels,ONLY carrier proteins, BOTH channels an

Which phrases are true for ONLY channels,ONLY carrier proteins, BOTH channels and carriers (ALL of them should be matched to one category) a) allow water molecules and small ions …

Which phrases are true for ONLY channels,ONLY carrier proteins, BOTH channels an

Which phrases are true for ONLY channels,ONLY carrier proteins, BOTH channels and carriers (ALL of them should be matched to one category) a) allow water molecules and small ions …

Which phyla of algae contain members that (a) keep afloat by means of oil drople

Which phyla of algae contain members that (a) keep afloat by means of oil droplets? (b) have internal cellulose plates? (c) have one lateral and one trailing flagella? (d) have ga…

Which phyla of algae contain members that (a) keep afloat by means of oil drople

Which phyla of algae contain members that (a) keep afloat by means of oil droplets? (b) have internal cellulose plates? (c) have one lateral and one trailing flagella? (d) have ga…

Which plant cell organelle contains its own DNA and ribosome A) Golgi apparatus

Which plant cell organelle contains its own DNA and ribosome A) Golgi apparatus B) peroxisome C) mitochondrion Evaluate Which of the following enzymes ads a phosphate group to tar…

Which plants produce rhizoids? (Select all that apply.) Gametophytes of bryophyt

Which plants produce rhizoids? (Select all that apply.) Gametophytes of bryophytes Gametophytes of seedless vascular plants Sporophytes of bryophytes Sporophytes of seedless vascu…

Which population of organisms would be most likely to show a Type I survivorship

Which population of organisms would be most likely to show a Type I survivorship curve? Dolphins, which care for their offspring until adulthood and remain with them Birds, which …

Which portion of photosynthesis produces three-carbon sugars that can be used to

Which portion of photosynthesis produces three-carbon sugars that can be used to make larger sugar like glucose? a. light reactions alone b. the Calvin cycle alone c. both the lig…

Which portion of the brainstem serves as the relay center between the cerebrum a

Which portion of the brainstem serves as the relay center between the cerebrum and the cerebellum? a. The diencephalon b. The mid brain c. The pons d. The medulla oblongata Name t…

Which portion of the equatorial oceans has the least tropical storm activity: A.

Which portion of the equatorial oceans has the least tropical storm activity: A. West Pacific north of equator B. Indian Ocean south of equator C. Atlantic Ocean north of equator …

Which portion of the sperm cell is most involved with penetration of the female

Which portion of the sperm cell is most involved with penetration of the female sex cell nucleus acrosome midpiece tail centriole Sperm are produced in the and complete maturation…

Which post-procedure intervention should the practical 13. The elient has had a

Which post-procedure intervention should the practical 13. The elient has had a liver biopsy. nurse implement from the plan of care? A. Instruet the client to void immediately B. …

Which process does NOT match the products? electron transport and chemiosmosis--

Which process does NOT match the products? electron transport and chemiosmosis---ATP, H2O, NAD+, FAD citric acid cycle--- CO2, NADH, FADH2, ATP formation of acetyl CoA-- Acetyl Co…

Which process does/did not depend on the presence of molecular oxygen (O 2 ) or

Which process does/did not depend on the presence of molecular oxygen (O2) or ozone? evolution of organisms from the aquatic habitat (water) into the terrestrial (land) habitat ev…

Which process dominates the East Coast of the United States, deposition or erosi

Which process dominates the East Coast of the United States, deposition or erosion? Why? Which process dominates the West Coast of the United States, deposition or erosion? Why? P…

Which process is conducted by mature naive B-cells to express both IgM and IgD a

Which process is conducted by mature naive B-cells to express both IgM and IgD at the same time on their plasm membranes that bind specifically to the same antigen? a. Splicing th…

Which process is responsible for repolarization? net movement of Nations being p

Which process is responsible for repolarization? net movement of Nations being pumped from the cell interior to the cell exterior A net movement of Na+ ions down its concentration…

Which process[es] (replication, transcription, translation) would be affected by

Which process[es] (replication, transcription, translation) would be affected by the following? More than one process may be correct for each situation (when the success of one pr…

Which processes contribute directly to genetic variaion? ? What is meant by ploi

Which processes contribute directly to genetic variaion? ? What is meant by ploidy? Diploid? Haploid? ? Know the phases of meiosis? ? Know the differences between meiosis and mito…

Which processes regulate the natural carbon cycle on our planet? transpiration a

Which processes regulate the natural carbon cycle on our planet? transpiration and decomposition photosynthesis, respiration, and decomposition photosynthesis, nitrification, and …

Which product of alcoholic fermentation did you measure in this experiment? Prov

Which product of alcoholic fermentation did you measure in this experiment? Provide a hypothesis to predict the effects of the following 3 treatments on alcoholic fermentation. St…

Which properties of Mars are similar to Earth? (a) diameter and distance from Su

Which properties of Mars are similar to Earth? (a) diameter and distance from Sun, (b) atmospheric composition and pressure, (c) inclination of equator to the ecliptic (obliquity)…

Which property is not associated with acetyl-CoA carboxylase? O biotin functioni

Which property is not associated with acetyl-CoA carboxylase? O biotin functioning as a cofactor O catalysis of an irreversible reaction O production of oxaloacetate O production …

Which property of life (e.g. homeostasis) is illustrated by each of the followin

Which property of life (e.g. homeostasis) is illustrated by each of the following examples: The Venus flytrap’s ability to close its trap rapidly after detecting the presence of a…