Concept explainers
Introduction: In an ecosystem, large number of microbes like bacteria, virus, and
Answer to Problem 1TY
Correct answer: In a defined environment, many specific species of microbes are assembled. Such specific assemblage of microbes in an environment is referred to as a microbiome. Hence, the correct answer is option c.
Explanation of Solution
Reason for correct answer:
A microbiome refers to many species of microbes with their genes assembled in an environment. For example, in the human body, there are so many species of microbes playing important roles in the human health. The microbiota inside the human body is known as the human microbiome. Similar to the human microbiome, plants and animal microbiomes are also beneficial to them.
Option c. is given as “a particular assemblage of microbes (including their genes) that occurs in a defined environment”.
A microbiome is formed when many microorganisms are assembled in an environment. Within an organism, they may provide health benefits. Hence, the correct answer is option c.
Reasons for incorrect answers:
Option a. is given as, “an interaction between two different species of microorganisms”.
A microbiome does not refer to the interaction between the two species of a microorganism. It is formed when many microorganisms are assembled in an environment. Hence, option a. is incorrect.
Option b. is given as, “an environment that is microscopic”.
Microbiomes can be microscopic, but not every microscopic environment is a microbiome. Hence, option b. is incorrect.
Option d. is given as, “the entire genetic makeup of a particular microorganism”.
The entire genetic makeup of a particular microorganism can be considered as the genome. Microbiomes include several microorganisms in a defined environment along with their genetic material. Hence, option d. is incorrect.
Option e. is given as, “both a and d”.
A microbiome does not refer to the interaction between the two species of a microorganism. Microbiomes include several microorganisms in a defined environment along with their genetic material. Hence, option e. is incorrect.
Hence, the options a., b., d., and e. are incorrect.
Thus, a microbiome is a particular assemblage of microbes (including their genes) in a defined environment.
Want to see more full solutions like this?
- Where did this structure originate from? (Salix branch root) epidermis cortex endodermis pericycle vascular cylinderarrow_forwardIdentify the indicated tissue. (Tilia stem x.s.) parenchyma collenchyma sclerenchyma xylem phloem none of thesearrow_forwardIdentify the indicated structure. (Cucurbita stem l.s.) pit lenticel stomate tendril none of thesearrow_forward
- Identify the specific cell? (Zebrina leaf peel) vessel element sieve element companion cell tracheid guard cell subsidiary cell none of thesearrow_forwardWhat type of cells flank the opening on either side? (leaf x.s.) vessel elements sieve elements companion cells tracheids guard cells none of thesearrow_forwardWhat specific cell is indicated. (Cucurbita stem I.s.) vessel element sieve element O companion cell tracheid guard cell none of thesearrow_forward
- Respond to the following in a minimum of 175 words: How might CRISPR-Cas 9 be used in research or, eventually, therapeutically in patients? What are some potential ethical issues associated with using this technology? Do the advantages of using this technology outweigh the disadvantages (or vice versa)? Explain your position.arrow_forwardYou are studying the effect of directional selection on body height in three populations (graphs a, b, and c below). (a) What is the selection differential? Show your calculation. (2 pts) (b) Which population has the highest narrow sense heritability for height? Explain your answer. (2 pts) (c) If you examined the offspring in the next generation in each population, which population would have the highest mean height? Why? (2 pts) (a) Midoffspring height (average height of offspring) Short Short Short Short (c) Short (b) Short Tall Short Tall Short Short Tall Midparent height (average height of Mean of population = 65 inches Mean of breading parents = 70 inches Mean of population = 65 inches Mean of breading parents = 70 inches Mean of population = 65 inches Mean of breading parents = 70 inchesarrow_forwardP You are studying a population of 100 flowers that has two alleles at a locus for flower color, blue (B) and green (G). There are 15 individuals with the BB genotype, 70 individuals with the BG genotype, and 15 individuals with the GG genotype. (a) What are the allele frequencies of B and G in the starting population? Show your calculations. (2 pts) (b) Is this population in Hardy-Weinberg equilibrium? Show your calculations. (3 pts) 12pt v Paragraph BIU UA AV & VT2V f CO Varrow_forward
- Basic Clinical Lab Competencies for Respiratory C...NursingISBN:9781285244662Author:WhitePublisher:CengageComprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning
- Microbiology for Surgical Technologists (MindTap ...BiologyISBN:9781111306663Author:Margaret Rodriguez, Paul PricePublisher:Cengage Learning