The total aggregate of genes in a population at any one time is called what?
Correct answer: B. Gene pool
- A. Genome
- B. Gene pool
- C. Genetic group
- D. Genomic library
Explanation
The correct answer is 'Gene pool.' This term refers to the total genetic diversity within a population or species, including all the alleles for every gene present. In contrast, a 'genome' pertains to the full set of genetic material in an individual organism. A 'genetic group' refers to a subgroup of individuals with shared genetic traits, and a 'genomic library' is a collection of DNA sequences from a single organism's genome. Thus, the 'gene pool' is the most appropriate term for describing the aggregate of genes in a population.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Evolution
Evolution describes heritable change in populations over generations through variation, natural selection and adaptation. Lamarckism explains inheritance of acquired characteristics, while Darwinism explains selection of favourable inherited variations; these historical explanations must not be confused with the modern genetic account of evolutionary change.
Practise Evolution
814 free Evolution MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Evolution questions
What is the earliest life form on Earth?
The change in the genetic composition of a population that occurs due to natural selection is referred to as what?
If we consider the Hardy-Weinberg law, then which of the following is incorrect in its sense?
Archaebacteria can survive at which of the following temperatures (Celsius)?
The ability to pass on genes is defined by which of the following?
Which scientist does not match their achievement in the following options?