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The centromere of a chromosome is located nearer one end than the other, so there is a short chromosome arm and a long arm. This type of chromosome structure would formally be described as - correct answers Acrocentric A female of the genotype BBRrNngg is mated to a male of the genotype. BbRrNNgg. How many genetically different kinds of offspring can they produce? - correct answers 12 = 2 X 3 X 2 X 1 Plum (Pm) is a dominant mutation flies that causes the eyes to be dark purple. Homozygous ...

Error Measures - correct answers Errors 1) Spatial accuracy Too far, too short 2) Temporal accuracy Too fast, too slow 3) Force Too much, too little Absolute error (accuracy) - correct answers -measure of how far away you are from the goal AE= trial score- criterion goal Constant Error (performance accuracy and bias) *Does Sign matter? What does this help determine? - correct answers -measure of how far away from the target and what direction -yes - determines too much force or t...

A virus without an enclosing envelope, consisting only of a nucleocapsid - correct answers Naked Virus The protein shell of a virus that encloses its genetic material - correct answers Capsid Is a limited (closed) structure and allows packaging of only limited genome sizes - correct answers Icosahedral Symmetry The relationships between capsid proteins structures are similar but not identical - correct answers Quasi-Equivalence Is a specific form of agglutination that involves red bl...

Biomes - correct answers Biotic units classified by main plant types What is the difference between a woodland and a forest? - correct answers A forest has a closed canopy What drives terrestrial biomes? - correct answers Annual temperature and precipitation as well as topography, soil, and disturbances How does solar radiation influx with latitude? - correct answers Temperature decreased from equator going to the poles which gives rise to greater seasonal variation How does leaf for...

What is "phyto" greek for? - correct answers Plants True or False: Phytochemicals are nutritive substances. - correct answers False: Phytochemicals are generally non-nutritive substances. What are phytochemicals proposed to contribute to? - correct answers Phytochemicals are proposed to contribute toward disease prevention Phytochemicals are ________________________________________ compounds. - correct answers Phytochemicals are physiologically active compounds. What are flavon...

What are the characteristics of a gene? - correct answers 1. Replication 2. Storage of materials 3. Expression of information 4.Variation by mutation What experiments demonstrated that nucleic acid is the genetic material? - correct answers -Griffith -Avery, McLeod, McCarty -Hershey and Chase -Tobacco Mosaic Virus What did the Griffith experiment study and conclude? - correct answers Studied strains of pneumoniae and injected mice with virulent S, and non virulent R strain. Found t...

Mites - correct answers What is the insect found in the image? Phormia regina - correct answers What is the fly in this image? Pollenia - correct answers What is the fly in this image? Calliphora vicina - correct answers What is the fly in this image Calliphora Vomitoria - correct answers What is the fly in this image Lucilia illustris - correct answers What is the fly in this image Phormia regina, Pollenia, Calliphora vicina, Calliphora vomitoria, Lucilia illustris, Bufolucili...

sars-cov-2 - correct answers helical nucleocapsid, +ssRNA, linear genome, enveloped what are some features of coronavirus genomes? - correct answers - 5' cap + 3' polyA tail - ORF1a and ORF1b encode two polyproteins - core structural proteins: S, E, M, N what do ORF1a and b encode for in coronaviruses? - correct answers replicase genes, two replicase polyproteins are cleaved into 16 proteins for genome replication and transcription how is ORF1b translated? - correct answers usua...

What is a microoganism? - correct answers single celled, living independently Prokaryotes - correct answers unicellular organism that lacks a nucleus and organelles bacteria and archaea Eukaryote - correct answers A cell that contains a nucleus and membrane bound organelles fungi and algae Mycology - correct answers study of fungi Phycology - correct answers study of algae virology - correct answers study of viruses basic microbiology - correct answers study of natural life ...

Name the three stages of respiration. Which of these stages does not require oxygen? - correct answers 1. Glycolysis 2. Citric Acid Cycle/Tricarboxylic Acid cycle/Krebs Cycle 3.Electron Transport/Oxidative phosphorylation Glycolysis does not require oxygen Where in the cell does glycolysis occur, and what are the products of this process? - correct answers It occurs in the cytosol. Glucose is metabolized into two molecules of pyruvic acid or pyruvate. And there is a net gain of 2 ATP and ...