1.) I have attempted to make connections between these topics throughout the semester: the ideaof multicellularity, complexity, pattern formation, signaling, embryonic development andpostembryonic development. Discuss these ideas from simple organisms, like Dicty or Volvox tomore complex organisms like insects and vertebrates. How are these ideas similar and how arethey connected through evolution? Use examples from class. (20 Points, limit to 1 page)2.) Early in this semester I introduced you to the concept of the developmental biology tool kit.Throughout the semester we have built upon that tool kit. A sample of your tool kit includesgene expression, morphogens, scaffolds, time, endocrine, nervous system, cell division,electromagnetic fields, migration, and cell adhesion. Using examples from embryology,regeneration and post embryonic development discuss the aforementioned tools. (20 Points,limit to 1 page)3.) This picture depicts one of Weismann's contributions to developmental biology. Relate thispicture to cellular differentiation. Use two examples from class that support your relation todifferentiation. (10 Points)

The study of multicellularity and complexity in developmental biology includes more sophisticated…

Answered: 1.) I have attempted to make…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

You are studying the evolution of species. After performing DNA analysis, he discovers a gene that is conserved from yeast to humans. In which cellular processes is this gene most like to be involved? Could this gene have evolved to confer some of the complex traits that we observe in modern animals, like multicellularity? Briefly explain.
Part 2: Investigation: Comparing the Ideas of Darwin and Lamarck Pre-Lab questions 1. List two ideas proposed by Lamarck's theory of evolution. 2. List two ideas proposed by Darwin's theory of evolution.
C06
Considering the evolution of species, could a gene that is conserved from yeast to humans have evolved to confer some of the complex traits that we observe in modern animals, like multicellularity? Briefly explain.
Write a note on ... a)blood cells b)theories of evolution c)Gene expression 4)Animal behavior
Are humans still evolving as species? Please think about the story of human evolution uncovered through genetic studies, and possible evidence that the evolution of our species continues. (essay type preferably 1100 words or more if possible..used as basis for academic research)
Just need help filling out this multi-part question.
Please help me, there are two problems but they are related, these are some practice problems I am trying to study for my upcoming exam
You work for NASA's Mars Exploration Team. Your team has successfully landed Mars Perseverance rover and have been collecting tons of data. Your team has now been tasked with colonizing the planet as quickly as possible. You and your team are debating whether to send organisms that reproduce asexually, sexually, or both. The location for colonization on Mars has a stable climate with predictable weather patterns. Since you are the head of the team, you have the final decision. What type of reproduction method would you choose? Provide evidence to support your choice. *
ANSWER THE FOLLOWING I. a. What is genetic engineering? b. Compare classical breeding with modern genetic engineering. c. Describe some methods to introduce DNA into cells II a. List down at least 2 different traits that can be introduced to organisms to change their properties and give examples of modified traits using cloned genes and their and their applications. III a. Summarized the sequence of the periods in the geologic time scale. Include the major events and the characteristics of the major groups of organisms present during a time period. b. Identify what are the type of fossils. c. What are the causes of mass extinctions?
SUBJECT- GENETICS Topic: Pseudoallelism Question: Enumerate why pseudoallelism possible occurring in organisms.
Science fiction movies have been known to sketch out a world of the near-future where terrible things have happened such as the evolution of antibiotic resistance in flesh-eating bacteria. What might we reasonably say about this topic? (Select all that apply) A - While one can have fun with entertaining stories about evolution (including ones that are very plausible), this is not a good reason to fund research on antibiotics because that is a solved medical problem. B - It has already happened with some early antibiotics (like penicillin)-the only reason we are momentarily okay is the continued development of additional antibiotics. C - In principle, it is possible but evolution takes millions of years, so don't expect it in the near-future. D - The bodies of humans have evolved since the discovery of antibiotics such that they are less and less effective already. E - We shouldn't find antibiotic resistance to be evidence for evolution because it is only a science-fiction story: it…

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