Question 1:
What is genetic diversity?
Explanation: Genetic diversity refers to the variety and abundance of different genetic traits within a population. It includes the presence of different alleles, genotypes, and phenotypes, which contribute to the overall adaptability and resilience of a population.
Question 2:
Why is genetic diversity important for populations?
Explanation: Genetic diversity is important for populations because it provides the raw material for adaptation and long-term survival. It increases the chances of having individuals with traits that can withstand environmental changes, resist diseases, and respond to new challenges, ensuring the overall resilience and health of the population.
Question 3:
What is conservation genetics?
Explanation: Conservation genetics is the application of genetic principles to manage and protect endangered populations. It involves studying genetic diversity, population structure, and genetic health to develop strategies for preserving genetic variation and ensuring the long-term survival of threatened species.
Question 4:
Which of the following is a technique used in conservation genetics?
Explanation: Genetic profiling to identify individuals and track populations is a technique used in conservation genetics. By analyzing specific genetic markers, such as DNA sequences or microsatellites, researchers can determine individual identities, assess genetic relatedness, and monitor population dynamics, aiding in the development of effective conservation strategies.
Question 5:
Which of the following is a conservation strategy that promotes genetic diversity?
Explanation: Translocating individuals between populations is a conservation strategy that promotes genetic diversity. By introducing individuals from one population to another, genetic exchange and mixing occur, increasing genetic variation and reducing the risk of inbreeding depression in small populations, ultimately enhancing the overall genetic health and resilience of the populations involved.