Biology question and answers for April 27, 2024
- Q What type of chemical reaction results in the breakdown of organic polymers into their monomers O condensation Ohydrolysis O oxidation O ionization
- Q Enzymes are reusable They do not change unless they are denatured by temperature pH or ion concentrations O True O False
- Q Which of the following blood types could NOT belong to the child of a mother who has type A blood and a father who has type B blood O A...
- Q If a substance has a pH of 6 it is O acidic O basic O has equal concentrations of H and OH ions O none of the above
- Q The acidification of Earth s oceans is due to the absorption of which chemical O Methane CH4 O Hydrochloric acid HCI O Carbon dioxide CO2 O Oxygen 02
- Q Triglycerides are made up of O 3 glycerols and 3 fatty acids O 2 fatty acids and 1 carboxyl acid O 1 glycerol and 2 phospholipids O 3 fatty acids...
- Q If the body has lost blood what hormone should be released O EPO O FSH OLH Prolactin O Leptin
- Q What is the name of the central location for your program Learning Resources aved
- Q Activation energy is increased when using an enzyme O True O False
- Q According to the endosymbiotic theory of the origin of eukaryotic cells how did chloroplasts originate O from the nuclear envelope folding outward and forming mitochondrial membranes O through secondary endosymbiosis...
- Q Question 10 The typical prokaryotic flagellum features O a 9 2 pattern of microtubules stators a basal body embedded in the plasma membrane and cell wall the plasma membrane Check...
- Q This portion of the bacterial flagellum allows for the diffusion of protons down their concentration gradient O the hook O the rotor the filament the basal body the stator
- Q Question 3 Which genera have members that undergo conjugation in order to acquire genetic variability O Paramecium O Entamoeba O Giardia O Trypanosoma
- Q Match the description to the fungus You may use these terms more than once 2 points members of this phylum can produce spores through two kinds of sporangia one of...
- Q Question 8 Which of the following characteristics listed below do all fungi have in common Check all that could apply sexual and asexual life cycles septate hyphae in their mycelium...
- Q Edit View View Insert Format Tools
- Q Which of these appears in a course syllabus Course schedule and topics Personal information about the instructor Information about other students A list of course exam questions
- Q Define Karyogamy Edit View Insert Format Tools Table
- Q Haploid mycelia n 0 Germination A B C 0 Mating type n B C Mating type n D Choose Choose Choose 173 F
- Q Excelsior College Sign In Home Los Angele Match the structure to the correct term Not all letters will be used A Es org A 4 Dashboard E Plasma membrane G...
- Q A B C D Dashboard B Excelsior College A Germi nation Mycelia n Choose Choose Choose Choose Sign In F C D Vc Home Los Angele E
- Q BONUS QUESTION 5 points You are given five test tubes each containing an unknown protist and your task is to read the description below and match these five protists that...
- Q Using the picture to the right which of the following would be considered a basal taxon A B C D E O species E species C and D O species...
- Q Match the letter with the correct term 1 point A A B Copyright 2005 Peerson Cducation Inc Puningas Parson Benjamin Cunnings Al d Choose Choose B C
- Q Match the description with the organism 4 points total the fused cells possess a total of two equal sized nuclei and four flagella has an organized mass of DNA within...
- Q Edit View Insert Format Tools Table
- Q Sexual spore production by Penicillium is by a zygosporangium O True O False
- Q A hypothetical protist Protista biologica can become inhabited by a bacterium This bacterium receives nutrition from the protist host and but produces a dangerous toxin to the host Which choice...
- Q A biologist is trying to classify an organism on the basis of the fact that they undergo sexual reproduction resulting through the formation of a sporangia that is protected by...
- Q The typical prokaryotic flagellum features Oa9 2 pattern of microtubules stators Check all that could apply a basal body embedded in the plasma mem a covering similar to the plasma...
- Q Which of the following characteristics will you find in chytrids but not in other kinds of fungi chitinous cell walls O asexual and sexual modes of reproduction presence of hyphae...
- Q ou are studying the cell walls of gram negative bacteria You have solated the components of their cell walls and run a chemical nalysis of what you have isolated What...
- Q Which of the following trait s do archaea and bacteria share 1 absence of a cell wall 2 presence of plasma membrane 3 lack of a nuclear envelope 4 well...
- Q Diploid nuclei of the ascomycota fungus Neurospora crassa contain 14 chromosomes A single diploid cell in an ascus will eventually turn into a total of eight ascospores What is the...
- Q sing the picture to the right which of the following would be onsidered a basal taxon A B C D E
- Q certain unicellular eukaryote has a glasslike shell and exhibits totrophic nutrition When it dies this glasslike shell is not graded unless acted upon by bacteria To which clade does it...
- Q Mycoplasmas are bacteria that lack cell walls On the basis of this structural feature which statement concerning mycoplasmas should be true They are gram negative O They possess typical prokaryotic...
- Q How might the life cycle of Diphyllobothrium latum demonstrate an evolutionary relationship to that of the flukes
- Q In fungi karyogamy does not immediately follow plasmogamy Because of this what consequence would result it means that sexual reproduction can occur in specialized structures Oit results in more genetic...
- Q In relation to the scolex describe where one would find mature gravid proglottids
- Q Which prokaryotes should be expected to be most strongly resistant to lysis i e bursting when found in very hypertonic environments O cyanobacteria nitrogen fixing bacteria that live in root...
- Q Give one parasite and the condition it might cause when infecting dead end hosts
- Q You are tutoring a fellow student about the genomes of prokaryotes You sk them to give you one important characteristic about the genomes of bacteria Which of the following statement...
- Q Clade Clade Chromalveolata Clade Archaeplastida Clade Excavata Clade Rhizaria
- Q estion 19 ntify this structure at the arrow
- Q Fill in the Blank Clade Clade Chromalveolata Clade Archaeplastida Clade Excavata Clade Rhizaria Question 19 Identify this structure at the arrow
- Q If an ancestral protist was classified as an opisthokont then what should be true of this protist They should also have given rise to the plants O Like diplomonads and...
- Q There were a few examples of humans being dead end hosts for parasites in this unit What does a dead end host mean for a parasite
- Q Identify this structure at the arrow
- Q To which of the 5 clades do these organisms belong V
- Q Identify these structures at the arrows
- Q Question 9 Identify these structures at the arrows
- Q Select one a 6 Organization for Matter and Energy Flow in Organisms Question 4 Which step of cellular respiration is responsible for producing the most amount of ATP 81 O...
- Q s ces g 0 Question 15 What is pictured in this circle 9 O
- Q Question 14 Identify the structure at the arrow PR 1 pts Q
- Q Organization for Matter and Energy Flow in Organisms Question 10 What is carbon fixation Select one 80 O A process that happens during the light reactions It s when energy...
- Q hat phylum would you find this organism
- Q D New Tab courses 193688 quizzes 1487370 take Question 12 F2 30 Identify the phylum division for this organism 3 80 F3 X 4 8888 F4 Quiz Biology 7 Lab...
- Q accd edu courses 193688 quizzes 1487370 take Question 13 Identify the structure at the arrow 1 pts
- Q Plasmin trypsin and cathepsin G are all serine proteases Which statement about these proteins is FALSE They are homologs with similar sequences inherited from a shared ancestor They are members...
- Q Read the statement DNA is a nucleic acid made of building blocks called nucleotides Which of the following options make up nucleotides Choose all that apply 0 phosphate group An...
- Q Which of the following statements is TRUE O Membrane fluidity is necessary for the membrane fusion that occurs during vesicle transport O Glycolipids are found in equal numbers on the...
- Q 1 Two types of electron carrier molecules NADH and FADH2 are produced during glycolysis and the Krebs cycle Select one 81 Which option describes how these molecules are used during...
- Q 8 This graph shows the braking distances for different cars measured under the same conditions Which is an accurate statement about the graph Acura RL Honda Accord Volvo S80 100...
- Q A tree like diagram that shows related organisms that descended from a common ancestor
- Q He should do his homework a little better because he ll find out that we ve had a 10 decline of 5 million in the farm population under these government...
- Q Refer to the metabolic pathway illustrated below The feedback inhibition illustrated by the red arrow will result in the decreased production of which of the following molecules Mark all correct...
- Q Mutation 2 is a mutation that is not near the enzyme s active site but still inactivates the enzyme Briefly explain how this mutation could eliminate MAP kinase function Again...
- Q is high in beta carotene has no effect on the proliferation of breast cancer cells in the lab none of these responses is correct has been shown in clinical trials...
- Q Complete the following sentences Allosteric inhibitors bind at a protein s active site Km is a measure of an enzyme s binding affinity Covalent attachment of a polyubiquitin chain can...
- Q You are studying a newly identified membrane protein using single particle tracking microscopy You repeat the experiment many times and consistently get similar results as shown in the three cells...
- Q Many purified proteins can maintain their correct folded structure if purified into a solution with the correct pH and salt concentrations What would typically happen to a purified protein if...
- Q Journeys From Coast to Coast ESSENTIAL 2022 GUIDE
- Q The recorder point for amoxicillin 250mg is 4 and the maximum is 7 How many bottles should be ordered if there are 4 bottles of amoxicillin 250mg
- Q In the habitat of a chipmunk population an earthquake creates a giant crevice that is 10 miles long and too far across to jump Chipmunks now reside on both sides...
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