Anthro 1 Spring 2024 Midterm 1 Study Guide
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Questions and Answers

What was the key assumption of the Biblical Paradigm regarding the fixity of life?

  • New creations followed the initial creation event
  • Extinction-level events have occurred throughout history
  • The earth was created in October 22, 4004 BC at 6:30am
  • God's creation has never changed and is the way it has always been (correct)

What was the key discovery that led to a new understanding of the place of humans in nature?

  • The discovery of fossils
  • The development of modern anatomy
  • The discovery of apes (correct)
  • The Linnaean Taxonomy

What was the key contribution of Carolus Linnaeus to the classification of living organisms?

  • Believing in an 'old earth' and uniformitarianism
  • Developing the Linnaean Taxonomy and binomial nomenclature (correct)
  • Questioning medical theories and refuting Galen's claims
  • Developing the theory of catastrophism

What was the key aspect of Malthus's beliefs regarding population growth?

<p>Populations grow geometrically, but there are limiting factors to the carrying capacity of an environment (D)</p> Signup and view all the answers

What was the key contribution of Charles Lyell to the understanding of the earth's geological history?

<p>Believing in an 'old earth' and developing the theory of uniformitarianism (D)</p> Signup and view all the answers

What was the key aspect of Georges Cuvier's theory of catastrophism?

<p>Believing that there were cataclysmic geological events that caused extinction and the creation of new species (B)</p> Signup and view all the answers

Who proved that humans were part of the 'old earth' and that life was very different on it?

<p>Jacques Boucher de Perthes (C)</p> Signup and view all the answers

What was the key belief behind the Mechanistic Universe principle?

<p>The universe is organized based on natural principles and laws, not divine design. (D)</p> Signup and view all the answers

Which scientist believed that all warm-blooded animals arose from a single living filament?

<p>Erasmus Darwin (C)</p> Signup and view all the answers

What was the key idea behind Lamarck's theory of evolution?

<p>Evolution occurs through the inheritance of acquired characteristics. (A)</p> Signup and view all the answers

What was the main contribution of the Grants' work on the Galapagos finches?

<p>They showed how variation within a population can lead to evolutionary change. (A)</p> Signup and view all the answers

What was one of Darwin's main problems with his own idea of evolution?

<p>The blending problem, where new variation could not arise. (A)</p> Signup and view all the answers

How did Mendelian genetics help solve one of Darwin's problems with his theory of evolution?

<p>Mendelian genetics showed that traits are inherited in discrete units, not blended. (B)</p> Signup and view all the answers

What was the main ethical issue surrounding early anthropological practices?

<p>Anthropologists robbed graves and performed unethical experiments. (B)</p> Signup and view all the answers

Which scientist debunked the idea of race as a biologically-valid construct?

<p>William Montague Cobb (A)</p> Signup and view all the answers

What is the key difference between macroevolution and microevolution?

<p>Macroevolution is the evolution of new species, while microevolution is changes in gene frequencies. (A)</p> Signup and view all the answers

What is the primary focus of the subfield of Paleoanthropology?

<p>The study of primate and human evolution (C)</p> Signup and view all the answers

Which step in the scientific method involves making an educated guess about the relationship between variables?

<p>Hypothesis (A)</p> Signup and view all the answers

What is the primary focus of the subfield of Linguistic Anthropology?

<p>The study of the origin of language and its relationship with culture (C)</p> Signup and view all the answers

Which subfield of Anthropology is primarily concerned with studying human cultural adaptation?

<p>Sociocultural Anthropology (B)</p> Signup and view all the answers

What is the primary characteristic that distinguishes the evolutionary paradigm from the biblical paradigm?

<p>The evolutionary paradigm rejects the concept of divine creation (C)</p> Signup and view all the answers

What is the primary purpose of the peer-review process in the scientific method?

<p>To ensure the accuracy and integrity of scientific research before publication (D)</p> Signup and view all the answers

What is the main purpose of the mitotic cell cycle?

<p>To create two genetically identical daughter cells (C)</p> Signup and view all the answers

Which of the following is NOT a phase of the mitotic cell cycle?

<p>Meiosis (A)</p> Signup and view all the answers

What is the primary function of DNA replication during the cell cycle?

<p>To ensure each daughter cell receives a complete copy of the genome (A)</p> Signup and view all the answers

Which of the following is a type of genetic mutation?

<p>Nondisjunction (D)</p> Signup and view all the answers

What is the main difference between mitosis and meiosis?

<p>Mitosis produces two diploid daughter cells, while meiosis produces four haploid daughter cells (D)</p> Signup and view all the answers

Which of the following is an example of a non-Mendelian inheritance pattern?

<p>Incomplete dominance (B)</p> Signup and view all the answers

What is the fundamental principle that Gregor Mendel discovered regarding the nature of inheritance?

<p>The principle of particulate inheritance (C)</p> Signup and view all the answers

If a parent's genotype is Aa for a particular trait, what proportion of their gametes will carry the allele A?

<p>50% (B)</p> Signup and view all the answers

In a dihybrid cross involving the genotype AaBb, what are the possible gamete types produced?

<p>AB, Ab, aB, ab (A)</p> Signup and view all the answers

In Mendel's experiments with pea plants, what was the phenotypic ratio observed in the F2 generation for the trait of seed color?

<p>3:1 (yellow:green) (B)</p> Signup and view all the answers

What term is used to describe a genotype where both alleles are the same?

<p>Homozygous (B)</p> Signup and view all the answers

Which of the following traits is an example of an autosomal recessive disorder caused by a point mutation?

<p>Sickle cell anemia (A)</p> Signup and view all the answers

What is the term used to describe all the alleles present in a population?

<p>Gene pool (C)</p> Signup and view all the answers

Which of the following is a random evolutionary process?

<p>Genetic drift (D)</p> Signup and view all the answers

What is the term used to describe the introduction of new genetic variation into a population through migration?

<p>Gene flow (B)</p> Signup and view all the answers

What is the term used to describe a random event that drastically reduces the genetic diversity of a population?

<p>Genetic bottleneck (B)</p> Signup and view all the answers

Which of the following is a non-random evolutionary process?

<p>Natural selection (D)</p> Signup and view all the answers

What is the term used to describe the process by which new genetic combinations are produced through the shuffling of alleles during meiosis?

<p>Recombination (A)</p> Signup and view all the answers

What is the backbone of DNA made up of?

<p>Deoxyribose and Phosphate molecules (B)</p> Signup and view all the answers

Which nucleotide pair forms two hydrogen bonds with each other in DNA?

<p>Guanine-Thymine (B)</p> Signup and view all the answers

What is the function of RNA polymerase in protein synthesis?

<p>Creating a copy of a gene using RNA nucleotides (B)</p> Signup and view all the answers

Which statement about DNA replication is true?

<p>DNA is unzipped by Polymerase to form two daughter strands (D)</p> Signup and view all the answers

What is the role of tRNA in protein synthesis?

<p>Adding amino acids to the growing peptide chain (A)</p> Signup and view all the answers

What is the outcome of post-transcriptional processing before mRNA enters the cytoplasm?

<p>Introns are spliced out from the mRNA (A)</p> Signup and view all the answers

Which statement best describes the function of introns in DNA?

<p>&quot;Junk DNA&quot; that doesn't code for proteins (B)</p> Signup and view all the answers

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