What is phylogeny - Study guides, Class notes & Summaries
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NIU Bios 209 Final Exam-King Questions with Verified Solutions
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NIU Bios 209 Final Exam-King Questions 
 
with Verified Solutions 
 
**Biology and Ecology** 
 
What term describes the characteristics of a system that arise from the interactions among its 
components, but cannot be predicted by studying the components in isolation? 
 
 Emergent properties. 
 
What is a continuous piece of DNA within a cell called, which can exist as a line or loop/circle? 
 
A. Mitochondrial DNA 
B. Chromosome 
C. Nucleotide 
 
D. Gene 
E. DNA helix 
 
 B. Chromosome 
 
Defin...
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Reedy Creighton University Bio test 2 Questions and Answers with complete solution
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The fluidity of a biological membrane goes down when? - Answer-vander wals interaction between 
membrane lipids are increased 
Morphology - Answer-form-science 
phylogeny - Answer-tribe source 
Members of prokaryotes - Answer-Bacteria and archaea 
Members of Eukarotes - Answer-Eukarya 
Do Eukaryotic or prokaryotic cells have a membrane bound nucleus? - Answer-Eukaryotic 
What does a prokaryotic chromosome look like? - Answer-Single circular chromosome 
Where does epithilial tissue get its streng...
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Biology 1402 Questions and Answers Already Passed
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Biology 1402 Questions and Answers 
 
Already Passed 
 
What is a feature of Animals, but is not seen outside of the animal kingdom? They have 
collagen in their extracellular matrix. 
 
Phylogenies based on morphology and phylogenies based on molecular data disagree on which 
one of the following issues? whether the appearance and type of coelom is important in 
interpreting phylogeny 
 
A horshoe-shaped crown of tentacles used by many invertebrates for feeding is called a 
lophophore 
 
Which ...
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Bio 182 Comprehensive Exam 2 ASU || With Questions & All Accurate Answers (Graded A+)
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Bio 182 Comprehensive Exam 2 ASU || With Questions & All Accurate Answers (Graded A+) 
Bio 182 Comprehensive Exam 2 ASU || With Questions & All Accurate Answers (Graded A+) 
 
What is systematics? - ANSWER - study of biological diversity and the evolutionary relationships among organisms, both extinct and modern 
 
What is Taxonomy? - ANSWER - science of describing, naming, and classifying living and extinct organisms and viruses 
 
What are the 8 categories of taxonomic hierarchy (in order fr...
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Straighterline Microbiology Final Exam 2024 Questions With 100% Correct Answers
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The study of evolutionary relationships among organisms is called ______. - phylogeny 
The three cell types discussed, eukaryotes, archaea, and bacteria, all derived from ______. - Last Universal Common Ancestor 
Organisms called parasites are ______. - always harmful to their host 
Which of the following does not indicate microbe involvement in energy and nutrient flow? - Thermal hot springs warmed by heat from earth's interior 
The subatomic particles that surround the nucleus are the ______....
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Life 103 Exam 1 CSU Questions And Answers With Verified Study Solutions
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Evolution - The change in allele frequencies in a population over time 
Selection - Changes in allele frequencies due to organisms with advantageous alleles reproducing 
more successfully than organisms with other alleles 
Genetic Drift - Random changes in allele frequencies in a population 
Mutation - The source of all new allelic diversity 
Migration - Movement of alleles between populations 
Adaptation - A trait that evolves by selection for a particular function (because it increases fitness...
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UofC CMMB 343 MT1 Question and answers rated A+ 2024
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UofC CMMB 343 MT1 Question and answers rated A+ 2024 
Kingdom (5: monera, protista, animalia, plantae, fungi) - correct answer Classification no longer used 
 
Bacteria, Eukarya, Archaea - correct answer The 3 domains 
 
If the organisms are phylogenetically related (above 97% = closely related/same species; below 97% = different species) - correct answer 16S rRNA gene sequence indicates ... 
 
If the organisms are the same species or not (above 70% = same species; below 70% = different spec...
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FNR 24150 Herps Exams || with 100% Error-free Answers.
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Why did amphibians move to land? correct answers - Unexploited food and niches - aquatic niches occupied 
- Lack of large terrestrial predators 
- Low O2 in warm water - unlimited O2 on land 
 
What are the three main diversifications of reptile and amphibian phylogeny? When did they begin to diversify? correct answers Ichthyostega - Paleozoic Devonian 
Leptospondyli - Paleozoic Carboniferous 
Temnospondyli - Paleozoic Carboniferous 
 
What was the name of the radiation that created the groups ...
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UofC CMMB 343 MT1 Questions with complete solution
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UofC CMMB 343 MT1 Questions with complete solution UofC CMMB 343 MT1 
 
 
Kingdom (5: monera, protista, animalia, plantae, fungi) - correct answer Classification no longer used 
 
Bacteria, Eukarya, Archaea - correct answer The 3 domains 
 
If the organisms are phylogenetically related (above 97% = closely related/same species; below 97% = different species) - correct answer 16S rRNA gene sequence indicates ... 
 
If the organisms are the same species or not (above 70% = same species; below 7...
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UofC CMMB 343 MT1 Exam Questions with Complete Solutions | 100% pass
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Kingdom (5: monera, protista, animalia, plantae, fungi) - Classification no longer used 
Bacteria, Eukarya, Archaea - The 3 domains 
If the organisms are phylogenetically related (above 97% = closely related/same species; below 97% = 
different species) - 16S rRNA gene sequence indicates ... 
If the organisms are the same species or not (above 70% = same species; below 70% = different species) 
- DNA-DNA hybridization indicates ... 
1) morphology 
2) metabolism 
3) genotype 
4) phylogeny - 4 req...
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