Q: In Figure 4-14, in the bottom row four colors are labeledSCO. Why are they not all the same size (fr...
A: Crossover is the event of recombination that occurs during meiosis.
Q: What advantage do fluorescent dyes and fluorescence microscopy provide in comparison to the chemical...
A: Microscope is the widely used laboratory instrument in the molecular biology, it is mainly used to e...
Q: Consider the culture type in which growth was distributed throughout the entire medium and explain w...
A: The given culture could be mix culture and it satisfies the given conditions.
Q: tructural errors can occur during Meiosis which can lead to h disorders. Examine the figure below an...
A: Chromosome structural errors : These are changes to the structure or number of chromosomes It can b...
Q: Choose the statement that is true.a. All flowers are pollinated by bees.b. Apple trees are propagate...
A: Flowering plants are vascular plants that reproduce through the production of flowers. Within a frui...
Q: Male side-blotched lizards display throat color polymorphisms; some males have orange throats, some ...
A: Hardy Weinberg law states, when population is in equilibrium, genotypic frequencies are in proportio...
Q: A disease is known to be inherited through an ADHL mode of inheritance. For a pairing of two affecte...
A: Autosomal dominant inheritance occurs when a single copy of a mutation on an autosomal chromosome is...
Q: Explain why some fruits are seedless
A: A mature, ripened ovary, as well as the contents of the ovary, is referred to as a fruit. The ovary ...
Q: 1. How can the flagellum of euglena enable it to move? 2. What is the importance of eyespot and gull...
A: 1. Before directly knowing about how the flagellum of euglena enable it to move we should know about...
Q: Which of the following statements about systems theory, as applied in ecology, is incorrect? a) Fee...
A: The ecological systems theory holds that different environments throughout our lifespan that may inf...
Q: organism that has an allele for a trait that is not expressed a. gene therapy b. genome picture of t...
A: Gene therapy It refers to the alternation of the genes inside the cells of the body to treat a disea...
Q: Describe how modern organisms can be used to determine evolutionary relationships.
A: Evolutionary relationships between organisms can be inferred using modern organisms that are alive t...
Q: answer
A: Anthropogenic climate changes stress importance of understanding why people harm the environment des...
Q: 2. a) In the diagram of DNA below (Figure 4), a DNA strandis unwinding and new strands of DNA are fo...
A: The unwinding of DNA helix takes place with the help of enzyme DNA helicase. Addition of nucleotides...
Q: Sgo1 establishes the centromeric cohesion protection during meiosis metaphase I* True O False
A: Cell division is the process by which a single cell divides and produce multiple cells that helps in...
Q: 100 molecules of drug (nonionizable) are distributed across two body compartments that (in this ques...
A: The smallest particle of a substance that possesses all of the substance's physical and chemical fea...
Q: Using Venn diagram, differentiate Greeks and Muslim science
A: The Greek science didn't related to modern science . Greek science was transmitted to the Islamic sc...
Q: Explain why mutations in the lacI gene are trans in their effects, but mutations in the lacO gene ar...
A: "Gene regulation" is described as "any type of modification in the gene that results in a different ...
Q: Is brachial the uppermost part of the upper extremities that is proximal to the trunk
A: Yes brachial is the uppermost part of the upper extremities that is proximal to the trunk.
Q: How Does the Immune System Respond to a Changing Pathogen?
A: The antigen is a foreign material, such as a toxin, bacteria, or virus, that, when invading the body...
Q: Define about DNA Transposons ?
A: DNA is a material found inside cells that transports genetic information and transmits it from gener...
Q: Physical methods are often used to determine protein conformation. Describe how x-ray crystallograph...
A: Proteins- amino acids are the monomers for the production of proteins and contain nitrogen with mult...
Q: Which of the following describes the difference between genetic maternal effect and cytoplasmic inhe...
A: Maternal is a term related to the mother.
Q: Which of the following does not distinguish humans from other primates? a. We are the only primate...
A: INTRODUCTION Primates This is the group of mammals includes humans, monkeys and Apes.
Q: The ethical concerns about biotechnology shows that A religion and science are not supposed to inter...
A: There are a number of issues that have been raised from modern biotechnologies. These issues are: P...
Q: please answer every question based on the attached picture of the frog testis 1. what cell is being...
A: When the frogs are roughly two months old, the putative testis can be seen as a little oval object o...
Q: Trace the path of proteins synthesized in the rough endoplasmic reticulum as they are processed, mod...
A: The Golgi apparatus, also known as the Golgi complex, is a factory where proteins from the ER are fu...
Q: Which curve on the graph represents a species that produces high numbers of offspring with little pa...
A: Answer - a) Graph 1
Q: What is the formula for interference? How are the “expected” frequencies calculated in the coefficie...
A: The process of determining the locations of genes on chromosomes is known as gene mapping. Linkage a...
Q: What are the advantages and disadvantages of using the Hanging drop technique?
A:
Q: From the table below which shows the metabolic rate for each activity, if a person with height 1.50m...
A: Energy expenditure of human body: It is calculated by the features of body such as its composition a...
Q: What is the relationship between the bases displayed when the arrow is pointed to the left versus wh...
A: Q.4 ans)Relationship between the bases displayed when the arrow is pointed to the left versus when i...
Q: Do you agree withe the advancement of genetic engineering? Explain your answer.
A: Genetic engineering alludes to the immediate control of DNA to modify a life form's attributes with ...
Q: Using the conventions of Figure 4-15, draw parents andprogeny classes from a crossP M′′′/p M′ × p M′...
A: Polymerase chain reaction (PCR) is a process frequently used to swiftly create millions to billions ...
Q: How are symplast apoplast and the casparian strip interconnected with each other?
A: The pericycle, a cell layer just inside the endodermis, is where the secondary root is formed. The C...
Q: Describe the characteristics of the extracted DNA, such as colour, shape, size, and consistency.
A: DNA is the genetic material of most organisms and it is more stable than RNA.
Q: Frog Testis
A: spermatogonium (plural: spermatogonia) is an undifferentiated male germ cell.
Q: Explain how the type of locomotion is important in the nutrition, ecology, and behavior of each type...
A: Protozoan perform three type, flagellated ciliary or amoeboid locomotion. Amoeboid protozoan live in...
Q: Illustrate the relationships among the membranes and compartments of (a) mitochondria and (b) chloro...
A: Cell organelles can be described as the organs located in living cell’s cytoplasm. Organelles of dif...
Q: Would you expect to see attenuation in the lac operon and other operons that control the metabolism ...
A: A group of genes that are transcribed under a single promoter and an operator is referred to as oper...
Q: What are the pointed structure
A: Introduction Bone tissue can be divided into the following categories: A-Compact bone ; mainly serve...
Q: How do proteins function in transporting materials into the cell?
A: Cells can be defined as the basic functional unit in a living organism. They are the building blocks...
Q: Not all DNA conforms to the Watson and Crick's model because Z-DNA twists in the left-hand direction...
A:
Q: 3. Why is an Rh control tube necessary?
A: The Rh factor is one of the proteins on RBCs that determines whether the blood of two persons is com...
Q: In Drosophila, the sepia mutation (se, chromosome 3, position 26) results in dark brown eyes, while ...
A: Introduction :- D. melanogaster is an ideal model organism due to a variety of characteristics. The ...
Q: Male side-blotched lizards display throat color polymorphisms; some males have orange throats, some ...
A: a) Allele frequency - Number of copies of a allele in a populationTotal number of copies of gene in ...
Q: What is the importance of detecting common ancestry?
A: "Descent with modification," as well known as the way in which Darwin defined it, is the theory that...
Q: why is determinatoin of evolutionary relationships among different invertebrate phyla important?
A: Determination of evolutionary relationships among different invertebrate phyla important because it ...
Q: 2. How did the researchers conduct an experiment to search for a "prematurity gene" among African Am...
A: Premature birth is a problem here in the United States, but especially among the African American co...
Q: How would you be able to determine if an angiosperm plant is a monocot or a eudicot? Seed leaves Le...
A: In angiosperms or flowering plants the pollen grains and ovules are developed in specialised structu...
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- We are a product of our genes, so they say; however, we are also populated by microbes. Some we cannot do without, but others wait around until our defenses are down and then they strike. During your examination of the topics in this chapter, consider the following: How do bacteria get around?Please help me to provide an introduction to the significance of pesticides and antibiotic resistance in aquaculture. This is for my presentation. Thank you very muchBelow is an MSA plate inoculated with bacteria and grown at 37*C for 2 days. Be pecific and thorough in your answers for parts a and b below. The color of the plate is yellow because b) The presence of bacterial colonies indicates that the bacteria can survive
- Help me, please! I wish I have a lot of time to do it by myself ... This is the article link and a microbiology open Stax book link for chapter 16 terms. Please help me to find answers. https://piercemil.instructure.com/courses/2180982/assignments/24927088 https://openstax.org/books/microbiology/pages/15-2-how-pathogens-cause-disease#OSC_Microbio_15_02_Invasion Questions: If possible please write the pg of an article with related Answers; it will be easier for me to describe in detail. Thank You for Helping me. Using the terms found in the “Patterns of Incidence” subsection in Chapter 16, what pattern of incidence best matches the outbreak described in the article? Using the terms found in the “Pioneers of Epidemiology” subsection in Chapter 16, which discusses “spread”, what type of spread of the pathogen best matches the outbreak described in the article? Be specific. What type of epidemiological study was used to identify the source of the pathogen in the article? Be specific.…Discuss how you will limit exposure of your bacteria in this lab to the outside environmentJake went to the doctor and was diagnosed with strep throat. Which type of antibiotic would the doctor prescribe first? Check all that apply. Beta-Lactam Macrolide Quinolone
- I need help answering this queshtion based on the answer in the article you are whitin a bacterium travelling from the outside of a Gouda wheel through the rind and into the core. What can you say about the chemical environment of the areas you pass through? https://bmcmicrobiol.biomedcentral.com/articles/10.1186/s12866-018-1323-4Tell me three things about how cultures are handled in a clinical laboratory.As an aspiring Nurse, the need for the culture of a new pathogenic microorganism in the laboratory has been allocated to you. Applying all the guidelines involved in the successful isolation and cultivation of microbes, discuss the culturing system that is most appropriate for this activity and state your reason(s) for this choice
- https://www.youtube.com/watch?time_continue=2&v=B_lHQSxz9GI&feature=emb_logo Using what you’ve learned from the video, answer the following questions in the spaces provided.1 Death is a major event not only for the person who dies but also for the microbes that inhabit their body. Which of the following statements best describes why? a. All the microbes that were living inside the person’s body die when the person dies. b. Microbial populations grow and spread to different areas of the body after the person dies. c. Microbes in the body have fewer resources after the person dies, which increases competition. 2 Which of the following statements about cadavers (dead bodies) is most likely to be true? a. Microbial communities in and around a cadaver change over time. b. Samples taken from different cadavers always contain the same microbes. c. The microbial community found in a cadaver is very similar to the one found in a living body. 3 After death, gases build up inside the…What are three public health measures that could reduce the probability that bacteria will develop resistance to antibiotics? Be specific in your description, and remember to include evidence to support your answer. write a brief paragraph for each one of them. Be sure to include links / citations / references to support your answers.Give the uses/functions and images of each apparatuses. Basic Laboratory Equipment Uses/Functions Picture 1. Microscope 2. Colony Counter 3. Autoclave 4. Microbiology incubator 5. Drying oven 6. Refrigerator (microbiology) 7. Bunsen burner/alcohol lamp 8. Candle jar 9. Anaerobic jar 10. Microhood or Bacteriologic hood/Safety hood/Safety cabinet