WHAT IF? The researchers needed further evidence, so they injectedbicoid mRNA into the anterior end of an egg from a female with a mutationdisabling the bicoid gene. Given that the hypothesis was supported, whatmust their results have been?

Q: Which of the following could increase the amount of peptide translated from an MRNA transcript?…

A: The transcription is the process by which mRNA is produced from the DNA template and it is the first…

Q: An important contribution to genetics made by researching the model organism Arabidopsis thaliana is…

A: Answer:- Option C seems to be an appropriate choice. An understanding of plant genomics and…

Q: 43 For the amino acid sequence shown, could more than one sequence of bases in MESSENGER RNA encode…

A: Mutation  The change is the sequence of DNA either by deletion, addition, transversion, or…

Q: Given what you know about the structure and functionof telomerase, provide a plausible model to…

A: Telomeres are defined as the linear and repetitive non-coding DNA sequences that will act or work as…

Q: A. Suppose that you are trying to investigate the impact of X-ray on the genes which are responsible…

A: A mutation is the change in an organism's DNA. It causes changes in physical appearance, behavior,…

Q: Is Carbon Copy a transgenic animal?

A: Cloning is the process that involves creating genetically identical individuals or cells naturally…

Q: Give typed full explanation  there are about 28,000 copies of zinc finger domains in the human…

A: Zinc finger domains are highly conserved DNA-binding protein motifs which play important roles in…

Q: 59 Walter Gilbert coined the term ( ) for an intervening sequence that is removed during the…

A: 59. Walter Gilbert coined the term Introns for an intervening sequence that is removed during the…

Q: Question: To cause overexpression of the genes it controls, would MECP2 protein have to remove…

A: The MECP2 gene codes for the production of a protein known as MeCP2. This protein regulates gene…

Q: . Complete genome sequences indicate that the humangenome has roughly 27,000 genes, while the…

A: Genome is the set of genes and the collection of all information on the human genome as well as…

Q: a. What is(are) the difference(s) between orthologs and paralogs?

A: Homology the term used for any organism having relationship by common descent ancestor. If two or…

Q: After conjugation, the donor cell is now F+ and lac+ v and the recipient cell is F+ and lac+ now

A: Answer:  CONJUGATION : It serves as the process in bacteria through which one bacteria transfers the…

Q: Pluripotent stem cells (a) lose genetic material during development (b) give rise to many, but not…

A: Pluripotent stem cells are also referred as master stem cells. Such stem cells are able to make all…

Q: 52 Protein synthesis takes place on ( ). 53 The eukaryotic pathway of polypeptide chain elongation…

A: Question 52Protein synthesis takes place on ( ).     53 The eukaryotic pathway of polypeptide chain…

Q: Explain the Gene Expression Experiment Re-Analysis Summary of Rabies Virus(Taxon:11292) Explain how…

A: Rabies is a viral disease that can be prevented by avoiding contact or bite from a rabid animal.…

Q: . You are studying proteins having roles in translation inthe mouse. By BLAST analysis of the…

A: Phenotypes : It is an individual's observable traits, such as height, eye color, and blood type. The…

Q: 1. Which of the following terns refers to both the movement of a ribosome along a piece of MRNA and…

A: A karyotype test examines the size, structure, and amount of chromosomes in your body. The sections…

Q: WHAT IF? Suggest possible functions of the genes whose sequenceor expression was altered as the…

A: Divergent adaptation is a process that causes the divergence of an organism from its original form…

Q: A. What is the probability that the allele reaches fixation in humans? Assume it is a new mutation…

A: The probability (P) that a new mutation with frequency 1/(2N) reaches fixation can be calculated…

Q: Rsearcher has discovered that one human promoter is responsible for producing two different proteins…

A: Introduction The information needed to build proteins is stored in the DNA of an organism. A unique…

Q: You have generated a new induced pluripotent stem (iPS) cell line.  How would you test for the…

A: RNA-Seq can be used to determine RNA expression levels more precisely than microarrays because it is…

Q: Q. Ribosomes are “ribonucloprotein particles” in that they are composed mostly of rRNA with some…

A: Ribosomal proteins are made in the cytoplasm and then transported to the nucleus where they are…

Q: D. A null mutation in the smarty gene results in no functional SMARTY protein produced. nottulum…

A: DISCLAIMER FOR MULTIPART Since you have posted a question with multiple sub-parts, we will solve…

Q: Once you have idenified a gene that you suspect is responsible for the disease, you clone the gene…

A: Out of all the options given -  Option - Northern Blot , is incorrect because northern blotting is a…

Q: D A mutation in the Pitx1 gene prevents normal hindlimb formation in mouse embryos. Analyses of the…

A: Mutations are changes that occur in the DNA sequence of an organism's genome. They can be caused by…

Q: talking about pseudogenes - how has their presence impacted genomic evolution and subsequentially,…

A: Introduction :-  Pseudogenes are non-functional copies of genes that have accumulated mutations over…

Q: Over the last 10-15 years, our ideas about global transcription of the mammalian genome have…

A: Global Transcription is the transcript and whole mRNA population of cells. mRNA expression varies in…

Q: Your identified the mRNA transcript levels of a novel cell receptor AXL 330 using single cell…

A: The receptor tyrosine kinase TAM family includes the transmembrane protein known as AXL. AXL is…

Q: You have cloned the protein coding region of the porin gene from a phage into a bacterial cell for a…

A: Generally the phage viruses don't have a transcription or replication machinery they are dependent…

Q: What is a common feature of the DNA sequence at Oric O A. TATA box consensus sequence O B. Long GC…

A: DNA replication is the process by which a cell makes an identical copy of its DNA. It involves…

Q: WHAT IF? Since the results support a role for mouse FOXP2 invocalization, you might wonder whether…

A: Genome is defined as the complete set of genes and the DNA of an organism. A genome consists of…

Q: Nonsense mutation Missense mutation The most likely of these 5 to be a leaky loss of function…

A: In genetics, mutations are alterations in DNA that can have significant impacts on the traits and…

Q: what does this tell us about the first intron of tra-RBcompared to that of tra-RA

A: Drosophila melanogaster possesses a tra gene which is a protein transformer gene needed for…

Q: How might transposons be utilized to hereditarily design Drosophila?..

A: In genetics, the set of procedures used to do genetic modification in an organism through the…

Q: What is genomics? Lüffen birini seçin: O a. the study of entire genomes, including the complete set…

A: Genome It is defined as the complete set of genetic instructions of an organism. Each genome…

Q: 1. What is RNA? And, how is RNA modified?  2. What are the 3 major steps involved in mRNA…

A: Ribonucleic acid is a molecule similar to DNA. Unlike DNA, RNA is single-stranded.

Q: MAKE CONNECTIONS Given that changes in morphologyare often caused by changes in the regulation of…

A: Natural selection is the differential survival and reproduction of individuals due to differences in…

Q: GEMC

A: The full form of GEAC is Genetic Engineering Approval Committee. The Government of India has formed…

Q: This diagram illustrates regulation of the Pitx-1 gene, which is expressed in various cell types •…

A: The PITX1 gene contains an instruction for the synthesis of proteins that is critical for the…

Q: Below is a picture of multiple mRNA molecules being transcribed simultaneously from the same…

A: mRNA transcription and translation occurs at same time in prokaryotes(polycistronic) while in…

Q: Alignment of protein sequences from the HOX gene family identifies a highly conserved domain in the…

A: These genes are a subset of the homeotic genes which are involved in guiding the formation of…

Q: 8. Describe four similarities between embryonic cells and cancer cells. 9. In the paper by…

A: 8. Similarities between embryonic cells and cancer cells:Rapid Proliferation: Both embryonic cells…

Q: when XRCC2 DNA sequence CTC is changed to CCC (which causes a missense mutation converting Leu to…

A: The mutation is simply defined as a process in which the sequence of DNA of any organism changes.…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.