Assume that it is possible to have a geneteiclly engineered medicine for covid. What will be its composition and why?

Q: Define duplications

A: Chromosomal rearrangements is a phenomenon which changes chromosomal structure and can alter the…

Q: Based on Figure 17-35, write a sentence stating how translocation can lead to cancer. Can you think…

A: Chromosomal translocations are a very common cause of cancer. The most common cancers caused due to…

Q: Please explain why chromosomal inversions are less detrimental to the organism than a duplication…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: explain the statement Duplications Provide Extra Gene CopiesThat Can Acquire New Functions

A: Genes are the basic biological unit of heredity. They are a segment of deoxyribonucleic acid (DNA)…

Q: Which are the principle that appears to have been built into the genome structure of all…

A: The complete set of the gene of a particular organism is called its genome.  It is a combination of…

Q: What is reverse tandem duplication?

A: Duplication is a type of mutation, which involves the production of one or more copies of a gene or…

Q: Why do scientists think that new genes arise byduplication of an original gene and divergence…

A: Genes are the basic structure and functional unit of heredity. Genes are evolved and expanded from…

Q: HindIIIrecognizes the sequence AAGCTT and cleaves between the two A's. What type of end is produced…

A:

Q: Name the type of translocations and explain their mechanism of occurrence.

A: Translocations were discovered for the first time in the late nineteenth and early twentieth century…

Q: You have identified a gene that is located on human chromosome 20 and wish to identify its location…

A: Comparative genomics is the comparisons made between genomic features of different organisms for…

Q: Explain about significant genome mosaicism in human somaticcells ?

A: During pregnancy time, If the newborn has a mistake in the cell division then the term is known as…

Q: Typically, most of the nucleotide variability that occurs within a geneticlocus does not affect the…

A: The total number of genetic traits present in the genetic composition of a species is known as…

Q: A particular disease is found in a group of South AmericanIndians. During the 1920s, many of these…

A: Any abnormal condition which affects the functions or structure of either the whole body or some…

Q: What impact does the environment have on traits?

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: What is the genetic basis that causes the symptoms of Downsyndrome?

A: Genetic diseases can be defined as the diseases which is cause due to the change in the genetic…

Q: Defi ne palindrome and draw three different palindromic sequences.

A: DNA( deoxyribonucleic acid) is the double-stranded molecule that is the genetic material in most…

Q: Compare a polyribosome and the rough ER.

A: answer given below

Q: Referring to the Meselson-Stahl experiment, what is the % hybrid (15N - 14N) in the 5th generation?

A: The Meselson-Stahl experiment was able to show that DNA (deoxyribonucleic acid) replication occurs…

Q: Is homologous recombination an example of mutation? Explain.

A: Mutations are the changes in the DNA or chromosome. From changes in one base to the small fragment…

Q: Discuss mobility in the human genome

A: Genes are the basic structural and functional unit of heredity. They carry coded genetic information…

Q: Suppose that you wished to determine the number of pseudogenes related to a particular gene in an…

A: There will some steps which you should follow.

Q: Give two different reasons for the much higher ratioof total DNA to protein-encoding DNA in the…

A: The genome consists of all the genes present in an organism. These genes are inherited from both the…

Q: How is the age of a cell predicted by its telomeric sequences?

A: Telomers are DNA sequences that are present at the end of the chromosomes. They are non-functional…

Q: A. Why are mammals hard to clone?  B. What were the names of the first two cloned cows?

A: According to the question, we have to mention the reason why mammals are hard to clone. In addition…

Q: How mutant enzymes could cause variation in many phenotypictraits ?

A: The mutation is the sudden deleterious effects in the DNA sequences, they can arise when the DNA is…

Q: Explain how the function of transposable elements might account fortheir prevalence in human…

A: Transposable elements, also known as jumping genes are short segments of DNA, which have special…

Q: The gold elements are pseudogenes. Explain how they could have arisen after gene duplication

A: The basic functional and physical unit of heredity is referred to as genes. The genes are the units…

Q: given the photos below, what general type of chromosomal mutation did colchicine induce ? 1st photo-…

A: Colchicine induce polyploidy. Colchicine prevent the microtubule formation during cell division…

Q: Why is drosophila aconvenient animal for thestudy of linked genes?

A: Genetics is the branch of biology, which deals with the study of genes, their pattern of…

Q: You have identified a SNP marker that in one largefamily shows no recombination with the locus…

A: An SNP (Single nucleotide polymorphism) marker has been identified that shows no recombination…

Q: . For the following types of chromosomal rearrangements,would it theoretically ever be possible to…

A: Since we only answer up to 3 sub-parts, we’ll answer the first three. Please resubmit the question…

Q: Could you please explain RecA's role in homologous recombination?

A: Inheritance is the passing of characters from one generation to another. Homologous recombination is…

Q: Explain in your own words if the COVID variant omicron can be categorized as RNA or DNA.

A: Omicron is the new variant of sars cov 19 that has emerged  It has high infectivity than delta…

Q: More than half of the genome of Arabidopsis thaliana consists of duplicated sequences. What…

A: Arabidopsis thaliana is known to possess diploid and small genome that signifies its usage as the…

Q: Which type of chromosomal abnormality—deletion,duplication, inversion, or translocation—would you…

A: Chromosomes are thread-like heritable structures that hold genetic information in the form of genes.…

Q: explain the  Molecular Mechanisms That Alter DNASequence

A: DNA is a double-stranded polymer made up of sequence nucleotides that stores the genetic information…

Q: Can you please describe the organization of a typical eucaryotic gene.

A: The expressed exons and intervening introns, as well as the 5' non-coding regions essential for RNA…

Q: Prader-Willi syndrome is caused by a mutation in anautosomal maternally imprinted gene. Label the…

A: Prader-Willi syndrome(PWS) is a genetic disorder usually caused by deletion of a part of chromosome…

Q: Are the epsilon (ε) and beta (β) genes on chromosome 11 orthologs or paralogs? Explain your answer.

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: What would you predict to be the phenotype of a Drosophila larva whose mother was homozygous for a…

A: Drosophila melanogaster is a common fruit fly. It is most common subject used in majority of genetic…

Q: Cystic fibrosis can arise from a rare, short, in-frame deletion within the CFTR gene, which creates…

A: Cystic fibrosis (CF) is a disease that inherits and affects the lungs, digestive system, and other…

Q: Explain the rationale behind the use of the “bag of worms” phenotype as a way to identify…

A: A mutation refers to an alteration in the genome or genetic material of a living organism’s cells or…

Q: Why The Arrangement of Genesin the Genome Is Not Uniform?

A: Introduction There are around 25000 genes present in the human genome which have around 3 billion…

Viral Infections

Viruses are abundantly found, minute entities that have genetic material enclosed within a protein coat. The proteinaceous material enclosing the genetic material of the virus is called a capsid. The genetic material could be either DNA (deoxyribonucleic acid) or RNA (ribonucleic acid). A virus is too minute to be looked at with naked eyes and therefore visualized with the help of a microscope. They are acellular entities that require a host for processes, such as replication, transcription, translation and multiplication. Plants, animals, and bacteria act as host wherein the virus reproduce. Viruses cannot multiply outside the host's body and thus are considered nonliving outside the host body.