Which of the following organisms does NOT exhibit genetic variation? a. all organisms exhibit some level...

Which of the following organisms does NOT exhibit genetic variation?

a. all organisms exhibit some level of genetic variation

b. beetles

c. finches

d. ants

e. turtles

Expert Solution

Answer:- The correct answer for this question is Option A. All organisms exhibit some level of genetic variation. This is of utmost importance to maintain natural selection and for the survival of their species. Natural selection may increase or decrease certain genes in a population that may be very important in the survival of that particular species. Genetic variation creates diversity which is very important for an ecosystem. Every species no matter how big or small has a role to play in ecosystem and genetic diversity ensures natural sustainability of all life forms.

gladiator answered 2 years ago

a) List the mechanisms which create genetic variation in sexually reproducing organisms.

a) List the mechanisms which create genetic variation in sexually reproducing organisms. b) List at least 4 conserved processes, molecules, or cell components which support the concept of a universal common ancestor. c) Define Mendel's two laws and state their cellular basis and limitations.

Which processes lead to most genetic variation in sexually reproducing organisms?

Which processes lead to most genetic variation in sexually reproducing organisms? Select all that apply. random fertilization cytokinesis crossing over independent assortment of chromosomes in meiosis

What are the sources of genetic variation in sexually-reproducing organisms? In asexually-reproducing organisms, such as viruses...

What are the sources of genetic variation in sexually-reproducing organisms? In asexually-reproducing organisms, such as viruses and prokaryotes?

In sexually reproducing organisms, there are three main sources of genetic variation.

In sexually reproducing organisms, there are three main sources of genetic variation. Explain two of these sources and briefly describe what it is and how it leads to genetic variation.

Meiosis is an important source of genetic variation in sexually reproducing organisms. Identify the events in...

Meiosis is an important source of genetic variation in sexually reproducing organisms. Identify the events in meiosis that result in segregation and independent assortment and how these two mechanisms produce genetic variation in the next generation. Use the following terms in your response: genes; alleles; homologous chromosomes; non-homologous chromosomes.

variation - What is the main genetic source of variation? Why role does variation play in...

variation - What is the main genetic source of variation? Why role does variation play in evolution? Why is variation important for the survival of a species?

Which of the following evolutionary processes creates new genetic variation?

Which of the following evolutionary processes creates new genetic variation?a.Natural selectionb.Genetic driftc.Mutationd.Both a and be.Both b and c

Which of the following processes is the ultimate source of the genetic variation that serves as...

Which of the following processes is the ultimate source of the genetic variation that serves as raw material for evolution? a.) Sexual Reproduction b.) Mutation c.) Natural Selection d.) Genetic Drift

Provide two reasons why the process of meiosis leads to genetic variation in diploid organisms.

1. Identify four sources of genetic variation found in sexually reproducing organisms. Select one of these sources and (i) describe what it is and (ii) how it generates genetic variation.

1. Identify four sources of genetic variation found in sexually reproducing organisms. Select one of these sources and (i) describe what it is and (ii) how it generates genetic variation. 2. In a series of mapping experiments, the recombination frequencies for five different linked genes of Bison bison were determined. Y-W had a recombination frequency of 4%, W-M of 47% and M-Y of 51%. The recombination frequencies (in percents) are shown below for Y, W, M, V and R. Given all...

Question