Clonal animals do not reshuffle their genes through genetic recombination, whereas sexually reproducing animals do.

Clonal animals do not reshuffle their genes through genetic recombination, whereas sexually reproducing animals do. Explain how this difference could affect how pathogens interact with clonal animals and how they interact w ith sexually reproducing animals.

Expert Solution

this difference would definiitely affect the pathogen interaction because clonal DNA remains the same whereas, the recombinant dna would produce new combinations in every generation, this will make it very hard for the pathogen to adapt to the changed dna. Since recombination is not present in clonal animals, they can only change their DNA through mutations but this occurs rarely, therefore the pathogens can adapt to them easily.

gladiator answered 2 years ago

Even if no recombination occurs, meiosis is an important source of genetic variation in sexually reproducing...

Even if no recombination occurs, meiosis is an important source of genetic variation in sexually reproducing organisms. Excluding recombination, identify the key 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. (Drawings are encouraged.)

New combinations of genetic material give rise to genetic variability in sexually reproducing organisms through crossover...

New combinations of genetic material give rise to genetic variability in sexually reproducing organisms through crossover events between nonsister homologous chromatids. crossover events between sister chromatids. egg and sperm genetic recombination from distinct individuals. egg and sperm genetic recombination from one individual in which crossing over and independent assortment of homologues has occurred. A, C, and D all contribute to genetic variability.

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.

In general animals are identified as being multicellular, heterotrophic by digestion and reproducing sexually.

In general animals are identified as being multicellular, heterotrophic by digestion and reproducing sexually.Within the Kingdom Animalia we use different features to classify organisms.One of the main criteria we use in classifying animals is their coelum or body cavity.What is the purpose of a coelum and why is it so important?Explain the difference between an Acoelomate, Pseudocoelomate and Coelomate animals.Give examples of each.

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

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.

What are the three addítional sources of genetic variation within sexually reproducing populations?

What are the three addítional sources of genetic variation within sexually reproducing populations? Briefly describe how each contributes to genetic variation?

Report on mechanism responsible for increasing genetic variation within a sexually reproducing population

Question