Q1 OG C A BOG A C В1 2 3 4キL字11 101 1 1 11 00 1OG 0 0 012In phylogeny # 1 character state 4 is best interpreted as aO homoplasysymplesiomoprhyancestral stateO synapomoprhy

Phylogeny is the study of relationships between various groups of organisms and the evolution of…

Answered: OG C A B OG A C B キL事 1 2 3 4 111 0 В 1…

Biology: The Unity and Diversity of Life (MindTap Course List)

14th Edition

ISBN:9781305073951

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter18: Organizing Information About Species

Section: Chapter Questions

Problem 15SQ

See similar textbooks

Similar questions

Hello, I need help answering 5c & 5d using the phylogeny below(letter (A) graph to the left). Pls and thank you! a) In the 1990s, when only mitochondrial DNA sequencing was available, geneticists claimed that there was no hybridization between humans (Homo sapiens) and Neanderthals (Homo neanderthalensis). Does the phylogeny shown above support the claim humans did not hybridize with Neanderthals in the past? How can you tell? b) Once nuclear DNA sequencing became fast and able to handle sequencing ancient DNA, living humans were found to have some Neanderthal genes. Is this finding clear evidence that some early modern humans did indeed hybridize with Neanderthals? Why? c) Did female H. sapiens hybridize with Neanderthal males to produce fertile offspring that then back-crossed with modern humans? What does the graph say about this? d) Did male H. sapiens hybridize with Neanderthal females that then back-crossed with modern humans? What does the graph say about this?…
Choose the statement that is incorrect. a. Phylogeny helps us study the spread of viruses through human populations. b. DNA barcoding can identify an individual as belonging to a particular species. c. Lineages that are more distantly related have more similarities in the DNA sequence of their genomes. d. Nonconservative amino acid substitutions can cause drastic changes in phenotype.
In cladistics, the only taxon that is always correct as a clade is the _______. a. genus b. family c. species d. kingdom
Match the terms with the most suitable description. ______ phylogeny a. similar across many taxa ______ cladogram b. evolutionary history ______ master regulators c. human arm and bird wing ______ convergent evolution d. present in a group but not in its ancestors ______ derived character e. based on neutral mutations ______ molecular clock f. insect wing and bird wing ______ analogous structures g. diagram of .sets within sets ______ divergent evolution h. different lineages evolve in a similar way ______ homologous structures i. closely related lineages evolve in different ways
A shared ancestral feature is a/an select one a. symplesiomorphy b.synapomorphy c.autapomorphy
Why are simpler structures considered ancestral when we study phylogeny? * 1 point Complex structures often evolve from simpler ones. Time element is a major consideration. The presence of a character state among some members of a lineage and an outgroup indicates that the character is ancestral. Simpler structures were more likely to be found in fossil records.
Three living species X, Y, and Z share a common ancestor T, asdo extinct species U and V. A grouping that consists of speciesT, X, Y, and Z (but not U or V) makes up(A) a monophyletic taxon.(B) an ingroup, with species U as the outgroup.(C) a paraphyletic group.(D) a polyphyletic group.
The group designated as A+B (which includes the immediate internal node of each descendant) represents the smallest monophyletic grouping in this radiating cladogram. But a group designated as E+F+G - A. would be paraphyletic. B. would be polyphyletic. C. would also be monophyletic. D. cannot be determined.
Redside Dace, an endangered species of fish we discussed in class, is also know as Clinostomus elongatus, which is also referred to as its _________________ nomenclature. evolutionary ecological monomial none of the options are correct trinomial A(n) ___________ phylogeny helped researchers realize that bats were the original source of the SARS virus. fossil based all of the options are correct RNA based DNA based morphology based
PLEASE ASWER CONCISELY IN 2 SENTENCES MAKE SURE TO ANSWER BOTH QUESTIONS BELOW: 1. Fill in the table according to the principle of parsimony. For example, Trait 1 is present in taxa D and E. The most parsimonious explanation is that it evolved only once 2. Place each trait on the phylogeny with a solid line where it evolved and an “X" if/where it was lost
Answer questions 7 and 10 and don't copy off the other persons work, question 7 says to not include the outgroups, look How many nodes (i.e., common ancestors are there in your phylogeny? Do not include the outgroup since this is only used to assess character states. don't include the outgroup and than answer that and than answer question 10 normally because question 10 hasn't been answered DONT copy someone else's work
In a mimimum of 25 sentences explain why subspecies are important in the field of taxonomy. Also explain why some taxonomist do not use subspecies. Provide a clear paragraph and give examples if possible. I SAID MINIMUM OF 25 SENTENCES, DONT JUST SHORTCUT THE ANSWER JUST TO SUBMIT IT HERE.

SEE MORE QUESTIONS

Recommended textbooks for you

Biology: The Unity and Diversity of Life (MindTap…

Biology

ISBN:

9781305073951

Author:

Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:

Cengage Learning

Biology: The Unity and Diversity of Life (MindTap…

Biology

ISBN:

9781337408332

Author:

Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:

Cengage Learning

Biology Today and Tomorrow without Physiology (Mi…

Biology

ISBN:

9781305117396

Author:

Cecie Starr, Christine Evers, Lisa Starr

Publisher:

Cengage Learning

Biology: The Unity and Diversity of Life (MindTap…

Biology

ISBN:

9781305073951

Author:

Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:

Cengage Learning

Biology: The Unity and Diversity of Life (MindTap…

Biology

ISBN:

9781337408332

Author:

Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:

Cengage Learning

Biology Today and Tomorrow without Physiology (Mi…

Biology

ISBN:

9781305117396

Author:

Cecie Starr, Christine Evers, Lisa Starr

Publisher:

Cengage Learning

Biology: The Dynamic Science (MindTap Course List)

Biology

ISBN:

9781305389892

Author:

Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS

OG C A B OG A C B キL事 1 2 3 4 111 0 В 1 1 1 1 14 10 0 1 OG 0 0 0 0 1 2 In phylogeny # 1 character state 4 is best interpreted as a O homoplasy symplesiomoprhy ancestral state synapomoprhy