Concept explainers
Introduction:
Biodiversity hotspot is a biogeographic area where the species number is getting low. The conservation of these hotspots is necessary to save these species from extinction. There are about 25 hotspot area around where about

Answer to Problem 1U
Correct answer:
Conservation hotspot is best described as areas with large numbers of endemic species, in many of which species are disappearing rapidly. Therefore, option a. is correct.
Explanation of Solution
Reason for the correct statement:
The conservation hotspot is necessary to protect the species from extinction from their natural habitat. There are about 25 hotspot area are present to protect the endemic species.
Option a. is given as “areas with large numbers of endemic species, in many of which species are disappearing rapidly”.
As, “the conservation hotspots are those areas where the species number is getting low” is the right answer.
Hence, option a. is correct.
Reasons for the incorrect statements:
Option b. is given as “areas where people are particularly active supporters of biological diversity”.
Conservation hotspot is necessary to conserve the endemic species that are rapidly lost. It is not the area where people are particularly active supporters of biological diversity. So, it is a wrong answer.
Option c. is given as “islands that are experiencing high rates of extinction”.
The conservation hotspot are not best described in terms of islands that are experiencing high rates of extinction. So, it is a wrong answer.
Option d. is given as “areas where native species are being replaced with introduced species”.
The conservation hotspots are necessary to conserve the native species of the original area. So, it is a wrong answer.
Hence, options b., c., and d. are incorrect.
Conservation hotspot is described as to protect the endemic species of particular area which are disappearing quickly.
Want to see more full solutions like this?
Chapter 59 Solutions
BIO 1406/07 W/CONNECT/LM NEW >IC<
- Molecular Biology Question You are working to characterize a novel protein in mice. Analysis shows that high levels of the primary transcript that codes for this protein are found in tissue from the brain, muscle, liver, and pancreas. However, an antibody that recognizes the C-terminal portion of the protein indicates that the protein is present in brain, muscle, and liver, but not in the pancreas. What is the most likely explanation for this result?arrow_forwardMolecular Biology Explain/discuss how “slow stop” and “quick/fast stop” mutants wereused to identify different protein involved in DNA replication in E. coli.arrow_forwardMolecular Biology Question A gene that codes for a protein was removed from a eukaryotic cell and inserted into a prokaryotic cell. Although the gene was successfully transcribed and translated, it produced a different protein than it produced in the eukaryotic cell. What is the most likely explanation?arrow_forward
- Molecular Biology LIST three characteristics of origins of replicationarrow_forwardMolecular Biology Question Please help. Thank you For E coli DNA polymerase III, give the structure and function of the b-clamp sub-complex. Describe how the structure of this sub-complex is important for it’s function.arrow_forwardMolecular Biology LIST three characteristics of DNA Polymerasesarrow_forward
- Molecular Biology RNA polymerase core enzyme structure contains what subunits? To form holo enzyme, sigma factor is added to core. What is the name of the structure formed? Give the detailed structure of sigma factor and the function of eachdomain. Please help. Thank youarrow_forwardMolecular Biology You have a single bacterial cell whose DNA is labelled with radioactiveC14. After 5 rounds of cell division, how may cells will contain radioactive DNA? Please help. Thank youarrow_forward1. Explain the structure and properties of atoms and chemical bonds (especially how they relate to DNA and proteins). Also add some pictures.arrow_forward
- 1. In the Sentinel Cell DNA integrity is preserved through nanoscopic helicase-coordinated repair, while lipids in the membrane are fortified to resist environmental mutagens. also provide pictures for this question.arrow_forwardExplain the structure and properties of atoms and chemical bonds (especially how they relate to DNA and proteins). Also add some pictures.arrow_forwardIn the Sentinel Cell DNA integrity is preserved through nanoscopic helicase-coordinated repair, while lipids in the membrane are fortified to resist environmental mutagens. also provide pictures for this question.arrow_forward
- Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage LearningConcepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax CollegeBiology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
- Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning




