Answered: 5. In what mechanisms can genetic…

5. In what mechanisms can genetic information be altered? What are the consequences of these changes? Relate your answer to mutations. 6. Explain the evolutionary significance of mutations.

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

Chapter14: Chromosomes And Human Inheritance

Section: Chapter Questions

Problem 3SQ

See similar textbooks

Related questions

Q: what is the different between niesseria and agalactiae explains

A: There are two types of bacteria according to gram staining: Gram-negative Gram-positive

Q: 28. Analyze the graph of the growth curve representing the human population of Ireland before 1900…

A: Hello dear, According to the guidelines I am only permitted to answer your one question. Your both…

Q: . This hormone’s activity counters many of the growth-promoting effects of other hormones. A.…

A: Introduction:- Auxin, gibberellin (GA), cytokinin, ethylene, and abscisic acid are the five families…

Q: Destroying forests increases the carbon in the atmosphere. True O False

A: Deforestation- cutting down of trees is known as deforestation. Cutting of trees in forests and…

Q: Compare and contrast the following terms: cDNA and gene Restriction fragment and gene DNA probe and…

A: Gene expression is a process in which the genetic instructions of genes are utilized to manage…

Q: Name at least three reasons that people have created parks and reserves. How do national parks…

A: The species that are not domesticated and roam in the forests are known as wild animals, and the…

Q: PRODUCTS IS A SOURCE OF FIBER 1. meat 2. dairy products 3. vegetables, fruits, cereal products 4.…

A: Fiber is a kind of starch or carbohydrate substance. The fiber that is added to our diet is referred…

Q: “T-lymphocytes are the most important arm of the immune response in protecting the community against…

A: Introduction :- T cells are adaptive function regulators as well as key effectors in cell-mediated…

Q: Illustrate Sex linkages and recombination using the xx and xy pattern.

A: Introduction Genetic recombination is the breakdown and reuniting of chromosomes or chromosome…

Q: What is the disease produce by the G. lambia, why is it also called travelers diarrhea? 2. discuss…

A: Since you have ask multiple question, we will solve the first question for you. If you want any…

Q: Aristapedia is a lethal allele that is also dominant. Individuals with this trait must be…

A: Lethal alleles are those, which cause an organism to die, if they are present in homozygous…

Q: What evolutionary adaption has enable Arthropods to be the most diverse group within the animal…

A: The word arthropod literally means "jointed foot." The bodies of all arthropods are segmented. The…

Q: List in sequence the structures involved in the transmission of a sound wave to reach the auditory…

A: The human ear is one of very complex organ of the body. The outer ear, middle ear, and inner ear are…

Q: Make a schematic diagram showing one concrete situation you would on medicolegal transport.

A: Medicolegal transports refers to the legal medical practice by doctors .Hospitals uses various types…

Q: Emerging infectious disease is a natural process and is not driven by human activity.” Is this…

A: Emerging infectious disease is a natural process and is not driven by human activity.

Q: 1. The part of the urinary system that serves to temporarily store urine: A. Urethra B. Urinary…

A: 1. The part of the urinary system that serves to temporarily store urine: A. Urethra B. Urinary…

Q: ABSORB MORE IRON 1. heme, from ferroproteins (ferritin, hemosiderin) 2. from dairy products 3. from…

A: Ferroportein is a iron exporter. It transport ferrous iron out of the cell , which inrurn…

Q: • Two (2) four-sided pyramidal dice-each numbered point represents a possible gene pair that the…

A: Introduction The relationship between two variants of a gene is referred to as dominant. Each parent…

Q: Which of the folowing statements regarding morphogens is INCORRECT? Select one: OA Morphogen…

A: A morphogen can be defined as signaling molecules (proteins or otherwise) which can act or show it's…

Q: what is the relationship between information governance and compliance? Explain how HIPAA privacy…

A: Introduction The Privacy Rule excludes from the scope of protected health information employment…

Q: IN ASEPTIC ROOM MUST HAVE VENTILATION 1. local exhaust ventilation 2. natural ventilation 3. general…

A: Ventilation in aspetic room should be to remove the exhausted air.

Q: HYPERVITAMINOSIS C (INTOXICATION) IS POSSIBLE WITH THE USE 1. dog rose 2. citrus 3. red pepper…

A: Introduction:- Vitamins are necessary components for optimal health, but there is such a thing as…

Q: Define the term Commensalism „Mutualism and Parasitism

A: Members of the biotic community in an area are dependent on one another. The interdependence is…

Q: 2. Describe energy flow v. nutrient cycling.

A: The bubble that is considered to be living is formed with the collaboration with the animals,…

Q: Draw a bug a Rice Black Bug What it's Scientific name: ______________________________ Host(s):…

A: The Rice Black Bug, also known as "itim na atangya" or "nangisit a bangaw" in Ilocano dialect, is…

Q: The conditions of gigantism and pituitary dwarfism are extreme opposite conditions of adult height.…

A: Introduction :- Gigantism is a relatively unusual disorder in which a kid or adolescent's body…

Q: In the figure below, black and pink lines are used to represent nonhomologous chromosomes. Which of…

A: Genetic recombination occurs during the Prophase of the first meiotic division when gametes are…

Q: 46 46 9:41 ON docs.google.com. + 24 Investigation: Drosophil. TVOtes. 4. Mate the offspring of this…

A: Introduction Drosophila melanogaster is a fly species belonging to the Drosophilidae family. The…

Q: GENERAL EXCHANGE VENTILATION (MORE AIR ENTERS THAN IS REMOVED) IS NEEDED FOR GENERAL EXCHANGE OF…

A: Exhaust ventilation: It is basically work by depressurising a room/chamber. The main motive is to…

Q: 9. Complete the table (gnore sex). Phenotype Proportion Observed + (wild-type) Vestigial wings…

A: Introduction "Genotype" refers to an organism's complete genetic information. The observed…

Q: Body system interactions (How does your system work with other systems) Impact of disease,…

A: Bacteria abound in our digestive tract. Some are good and useful, while others are harmful. In…

Q: When is Cellophane Tape or Scotch Tape Preparation done? This method detects which pathogenic agent?

A: The large intestine and rectum are home to adult Enterobius vermicularis worms. They do not lay eggs…

Q: COMBINED ACTION 1. simultaneous effects on the body of several toxic substances 2. effects on the…

A: The chemicals present in air,water,food and soil greatly affect the humans. Also their lifestyle and…

Q: Why should a young culture be used in gram staining rather than an old culture? b. Why is it…

A: To answer this question first, we need to understand what is gram staining and what are the steps of…

Q: Differentiate the “hot method” and “cold method” of acid-fast staining

A: Introduction Staining is a technique for enhancing contrast in material, usually on a microscopic…

Q: chain? In what way is electron transport an example of a biological battery? Give two unique…

A: Electron transport chain consists of four complexes. In the first complex NADH is oxidized into NAD,…

Q: Name five (5) Philippine Plant Extracts that are used or are being studied as alternatives for drug…

A: Natural products is one of the key sources of drug and cosmetic in pharmaceutical and FMCG/cosmetic…

Q: A farmer plants Bt cotton that is genetically modifed to produce its own insecticide. Of the cotton…

A: Introduction:- Hardy-Weinberg principle states that are used to calculate the genetic variation of a…

Q: A. The two rabbits with these corresponding genotypes were mated; CCch X CCh . Do the cross and…

A: The coat color in rabbits is identified by different alleles. These are: C= Agouti/ full color Cch=…

Q: Muscles respire anaerobically if they do not have enough what

A: Anaerobic Respiration: Anaerobic respiration is the use of electron acceptors other than molecular…

Q: 6. Return the triplet to its original state (ATG). Now place an additional A after the G, your…

A: Introduction A triplet of bases determines the amino acid, and a variation in the base sequence is a…

Q: Briefly discuss the steps in replication.

A: Replication is the process by which a double-stranded DNA molecule is copied to produce two…

Q: A. The two rabbits with these corresponding genotypes were mated; CCch X CCh . Do the cross and…

A: Need to find: The percentage agouti offspring, The other phenotype other than agouti. Need to cross…

Q: Give the balance between all. Equations of photosynthesis.....

A: Introduction Photosynthesis is the process of transforming energy from the sun into light, which is…

Q: Always give eye drops only for acute loss of vision .A true .B

A: Most of the eye drops are used for keeping the eyes moist. Moist eyes in comparison to dry eyes…

Q: What is the level of organization in the digestive system with an example? I mean, cells, tissues,…

A: Introduction Levels of organisation are natural systems that are usually defined by part-whole…

Q: Which of the following statements is a correct distinction between autotrophs and heterotrophs? A.…

A: Introduction: Photosynthesis is the conversion of light energy into chemical energy by green plants…

Q: For each embryonic tissue type, write one organ or differentiated cell type that is derived from…

A: Introduction:- The endoderm (inner layer), ectoderm (outer layer), and mesoderm (middle layer) are…

Q: If the p-value found in an experiment is 0.85. We reject the null hypothesis. True O False

A: Statistical test is used to find out whether the null hypothesis is accepted or rejected.

Q: 12. View the proportion of flies from your data that indicate crossover occurred (VG and BL flies)…

A: Given data, Cross between GgBb and ggbb Results obtained - Wild type = 4 Vestigial wings = 4…

Concept explainers

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.

Question

5. In what mechanisms can genetic information be altered? What are the
consequences of these changes? Relate your answer to mutations.
6. Explain the evolutionary significance of mutations.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

5 difference between spontaneous and induced mutations give examples for each
1. One beneficial mutation is using point mutation in improving food crops, resulting in variation and yielding stronger, more disease-resistant crops. What outcomes can come about from this type of mutation?
1. WHY DO WE NEED GENETIC ENGINEERING?
1. An alternative form of a gene is called an
1. ls a random mutation more likely to be beneficial or harmful? Explain your answer 2. Distinguish between spontaneous and induced mutations. Which are more harmful? Which are avoidable?
5)Would you expect mutations to always produce recessive traits? Why or why not?
How does the regulation of gene expression support continued evolution of more complex organisms? Cells can become specialized within a multicellular organism Organisms can conserve energy and resources Cells grow larger to accommodate protein production Both A and B.
Which description is an example of a phenotype? A certain duck has a blue beak A mutation occurred to a flower Most cheetahs live solitary lives both a and c
Which of the following statements about DNA is false? a. Phosphate is linked to the 5 and 3 carbons of adjacentdeoxyribose molecules. b. DNA is bidirectional in its synthesis. c. Each side of the helix is antiparallel to the other. d. The binding of adenine to thymine is through three hydrogenbonds. e. Avery identified DNA as the transforming factor in crossesbetween smooth and rough bacteria.
A major difference between hereditary information in eukaryotes and prokaryotes is: a. in prokaryotes, the hereditary information is distributed among individual, linear DNA molecules in the nucleus. b. in eukaryotes, the hereditary information is encoded in a single, circular DNA molecule. c. in prokaryotes, the hereditary information is usually distributed among multiple circular DNA molecules in the cytoplasm. d. in eukaryotes, the hereditary information is distributed among individual, linear DNA molecules in the cytoplasm. e. in eukaryotes, the hereditary information is distributed amoung individual, linear DNA molecules in the nucleus.
Which statement about analogies is correct? They occur only as errors They are synonymous with homologous traits. They are derived by similar environmental constraints. They are a form of mutation.
1. The extraction of DNA is a common procedure in biotechnology research laboratories. Research the methods of extracting DNA in biotechnology facilities. Describe how the extraction methods used in this lesson compare to those of research laboratories.