Why would a researcher be interested in over- or misexpression phenotypes?

Q: Write a short explanatory essay on the following statement: “Incases of genetically programmed…

A: Natural selection is defined as the process by which an organism or individual will adapt to its…

Q: How can the concept ofrecombination frequency beused in genetic mapping?

A: Recombination is a process of exchange of genetic material between two different organisms.…

Q: Explain why conditional alleles are important when we want to study lethal mutations.

A: A type of mutation in which the effects can result in the death or reduce significantly the expected…

Q: What is geneticequilibrium?

A: An allele is an alternate version of a gene as a gene usually two copies of a gene on due to 2…

Q: Why is targeting a medication like BiDil at African-Americans a flawed idea from an evolutionary…

A: The African Americans patients with congestive heart failures and issues were being prescribed with…

Q: You are evaluating a trait that is associated with fur color in mice. The trait is controlled by a…

A: Here  the genotype of the mother is A1A1 and the genotype of the father is A2A2  By Crossing we get…

Q: What is pseudoagouti (highly methylated) phenotype ?

A: Phenotype generally refers to the observable characteristics of an organism. It is generally…

Q: Why three, four, or more loci cannot function in a similar fashionin controlling various…

A: Phenotype is defined as the observable and identification characteristics or traits present or found…

Q: What is preformationism? What did it have to say about how traits are inherited?

A: The preformationism was the 1st theory concerning generation and development and it is applied to…

Q: What is the difference between the concepts of karyotype and genome?

A: Karyotype refers to an individual's shape, size, banding patterns, and number of chromosomes. The…

Q: Briefly mention the contribution of T.H. Morgan in genetics.

A: An American evolutionary biologist, geneticist and embryologist, Thomas Hunt Morgan was a great…

Q: Explain the process of somatic hybridization.

A: Plant hybridization- the process of crossbreeding between genetically dissimilar parents to produce…

Q: What is the difference between multiple allelism andpolygenic traits?

A: Multiple alleles are present in the population where many gene variations are present. The alternate…

Q: What is the effect of inversion mutation?

A: Mutation is a change in the sequence of genetic material either due to the mistake in replication or…

Q: Lab Data G1 G2 G3 G4 G5 Released Тypіca 250 166 259 372 521 851 Carbonaria 750 308 254 234 210 199…

A: Gentotype and phenotype of an organism are related to the genetic material of an organism. The…

Q: What is the difference between the concepts of karyotype and genome?

A: Both of these terms are related to chromosomes and genetics.

Q: What is the most convenient way of understanding a testcross problem in genetics?

A: In genetics, test cross is the breeding of an individual with a phenotypically recessive individual,…

Q: Describe two types of genetic polymorphism that areuseful in DNA typing.

A: DNA genetic sequences vary considerably between individuals. These changes are collectively called…

Q: How does pedigree analysis complement other methods for studying human genetics?

A: Answer: Introduction: A pedigree means a genetic illustration of a family tree which figures the…

Q: What technique was originally used by geneticists to determine that the human traits you observed in…

A: The idea since long has been prevailing that the human traits are inherited in human society. After…

Q: What is a haplotype? How do different haplotypes arise?

A: A cell with one set of chromosomes is called haploid. This term can also be used to refer the number…

Q: What is meant by genetic variation in relation to polymorphism and mutation? Explain and give…

A: Answer- When there are changes in the sequence of DNA either by deletion or insertion of base pair…

Q: Which are the Several steps that lead to an understanding of genetic phenomena?

A: Genetic phenomena includes all the biological processes which has the ability to express,maintain…

Q: three children. What is the probability that one their children will be normal (unaffected) and two…

A: Autosomal recessive mutation leads to autosomal recessive disorder. This will occur when you…

Q: Is Down syndrome a mutation?

A: The genetics is the branch of biology that deals with the study of genes, genetic variation and…

Q: What is genomic imprinting and what are three diseases associated with genomic imprinting?

A: The complete set of genes in a living things is called genome. It is made up of DNA or RNA( in…

Q: What are the recent impacts of gene interaction? Explain it with examples.

A: Gene Interaction: In biology, the interaction in a particular property can be identified by genetic…

Q: Define the historical significance of Southern blotting ?

A: DNA profiling is the process of determining an individual's unique DNA pattern. DNA profiling can…

Q: Phenotypic plasticity is variation caused by what? Can genotypes have variations or different…

A: Phenotypic plasticity is the capacity of an organism to change in response to stimuli or…

Q: Who was Gregor Mendel? Describe the plant that he performed his research with and explain at least…

A: Gregor Johann Mendel was a meteorologist, mathematician, biologist, Augustinian friar and abbot of…

Q: how geneticists can exploit the existence of rearrangements as tools in genetics research?

A: Chromosomal rearrangement is most of the studied phenomenon in the field of genetics. This process…

Q: Why are phenotypes the product of both their genes and their environments?

A: 1) GENOTYPE- It is the set of genes that we have inherited from our parents and will pass on these…

Q: Why does linkage disequilibrium represent an advantage and a disadvantage for mapping genetic…

A: In the field of genetics, the phenomenon of linkage disequilibrium (LD) plays a pivotal role in…

Q: Which are the Primary Tools of Genetic Analysis?

A: Genetic analysis as the name represents it is the analysis of genetic where genetics is the branch…

Stress

Stress is defined as the feeling of being overwhelmed or unable to cope with emotional or mental pressure. Any event or action that makes a person annoyed, furious, or nervous can trigger it. Chemical changes in the body caused by stress can cause blood pressure, blood sugar levels, and heart rate to rise.