rbean unike thoir closast relative the Black Bear have white fur Agenetic mutation has changed the gene that codes for fur color This change in fur color has allowed this species to migrate to more northem re it was camouftaged in the snow Based on this example, which of the following most appropriately describes genetic mutations? Mutations are unnatural processes that reduce genetic diversity Mutations are natural processes that can increase genetic diversity Mutations are unnatural processes that are always harmful to genetic diversity Mutations are natural processes that always affect the physical traits of organisms

Q: An allele of a gene has the following change in it's sequence ATG GTG CAC CTG ACT CT GTG GAG AAG TCT…

A: During transcription that is the production of mRNA from DNA, only one strand of the DNA is used.…

Q: A common misconception about evolution is that O it does not have a goal O genetic mutations are…

A: Any abrupt or sudden changes in the DNA sequence results in mutation. it may or may not have an…

Q: The observation that some genes are mosaics, composed of parts of other genes can be explained by…

A: Mosaicism or we can say genetic mosaicism is a condition in multi-cell life form in which a solitary…

Q: 5. Which of these CANNOT result in evolution? O Mutations O Natural selection OSmall population size…

A: Evolution is a steady phenomenon that brings about change and alter life from simplex to more…

Q: EcoRI is an enzyme that comes from the bacteria E. coli and recognizes the DNA sequence GAATTC.…

A: EcoRI is an enzyme isolated from the E. coli bacteria, they used it as a cutting molecule that…

Q: Data Table DNA ase sequence AAT GGG ATA AAA GTT A Process B mRNA codon с E D tRNA Process |anticodon…

A: A Genetic table is the entire set of interactions between codons and amino acids is said to make up…

Q: 4 Species with great genetic diversity have an increased chance of survival. Advantageous variations…

A: Evolution is defined as the gradual changes in the features and characteristics of organisms and…

Q: Let’s say you have a pointy nose because your dad was sunbathing in the nude and some UV light…

A: The sperms are produced by the spermatogenesis. It occurs in the male reproductive part.

Q: Frequent injections of insulin are often required in order to treat the disorder known as diabetes.…

A: Diabetes is a lifelong health disease (long-lasting), affecting the way the body transforms food…

Q: The ozone layer of Earth's atmosphere helps to filter ultraviolet radiation. As the ozone layer is…

A: Solar energy is carried to earth in three layers- ultraviolet radiation, visible light, and infrared…

Q: The "molecular clock" of the rate of change in a segment of DNA during evolution depends on which of…

A: The objective of the question is to identify the factors that influence the rate of change in a…

Q: Plant Species Table DNA base sequence AAT CCG Endangered plant MRNA base sequence UUA GGC species…

A: Many species vital to ensuring that today’s environment will thrive are becoming extinct. If a…

Q: what does the term "genotype" refer? Group of answer choices how an organism looks the DNA sequence…

A: Introduction: Genotype refers to (internal) genetic makeup of an individual or it describes complete…

Q: Which came first, the chicken or the egg?

A: The chicken or the egg is one of the most common dilemmas of all times. It arises from the fact that…

Q: 3 2 If there are no mutations during this process, which of the following pairs of strands will have…

A: DNA replication is the process by which a double stranded DNA first splits up into two separate…

Q: You recently got strep throat, caused by streptococcal bacteria. You took antibiotics, and your…

A: Introduction :- Streptococcus is a genus of Gram-positive bacteria that can cause a wide range of…

Q: Viruses quickly evolve to be able to infect hosts. Hosts are not helpless in this, many hosts genes…

A: Viruses are minute particles that are made up of only their genetic material which may be DNA or RNA…

Q: Genes from Denisovans have been detected in modern humans especially from Europe Indonesia China…

A: Introduction Evolution is the process by which an organism inherits or adapts favourable…

Q: The concept of uniformitarianism, articulated by James Hutton in the late 1700s, states that O the…

A: Uniformitarianism is a fundamental principle in geology and earth science that suggests that the…

Q: Eukarya ked," i.e., devoid of proteins, therefore not omatin (= DNA + histone proteins) and not | by…

A: Prokaryotic cell arw simple cells which are devoid of nucleus and many organelles whereas eukaryotic…

Q: Which of the following is a change in the structure of a gene resulting in a variant that can be…

A: Gene pool refers to the composition of all genes present in the particular population of a species.

Q: I need help with question 3, the last image is created I just need it labeled with the derived…

A: Phylogenetic trees:      The phylogenetic trees show the evolutionary relationship between organisms…

Q: 5. A new organism is discovered in the forests of Costa Rica. Scientists there determine that the…

A: Introduction: The blueprint for all living things is a complicated molecule called DNA…

Q: The color of a dragonfly body is determined by a single gene. Two dragonflies homozygous for blue…

A: In the given question, it is stated that a single ring determines the colour of the dragonfly body.…

Q: True or False? Mutations are a source of genetic variation (differences) in a species. O True False

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: Natural Selection Notes What is an adaptation? What is natural selection? Complete the organizer to…

A: Evolution is the key to the development of all organisms to this phase on the earth. It is a…

Q: 1. The Evolution of Fur Color in Antarctica (Transcribe & Translate the Mutant) Brown-Fur Bear in…

A: Answer: MUTATION = It is the change occured in the nucleotide sequence either , addition or deletion…

Q: If a mutation occurs, it does not necessarily cause a genetic disease. Why?

A: The mutation is a sudden change in the DNA sequence in an organism that causes changes in nucleotide…

Q: Gene flow can change gene frequencies when O Speciation occurs O False; gene flow cannot change gene…

A: Note: As Per Guidelines, we can answer One question at a time, Ask again to get rest answers!!…

Q: QUESTION 22 Which are pathways of replication leading to population variability and Natural…

A: Mutation Sudden heritable change in genetic material or character of an organism is known as…

Q: Which area represents the region important for transformant growth on selection plates (e.g. growth…

A: The pGLO plasmid is a genetically modified plasmid that is used as a vector in biotechnology to…

Q: Mutations leading to changes that can be inherited by the next generation have be introduced at the…

A: There are four classes of biological macromolecules: nucleic acid, proteins, lipids and…

Q: Natural selection typically favors mechanisms that prevent the accumulation of DNA defects in…

A: Mechanisms that prevent the buildup of DNA abnormalities in animals with high survival rates are…

Q: Researchers produced transgenic corn that contained an extra codon for phenylalanine andhad a high…

A: Introduction: Genetically modified organisms are those whose genes or DNA have been altered to get…

Q: Which mechanism CANNOT increase genetic diversity?

A: Genetic diversity is the variability of genes present within the species.

Q: Adaptive radiation is O Radiation therapy that is adapted to the response of cancer for every…

A: Darwin observed an amazing diversity of creatures. Of particular interest, small black birds later…

Q: The different strains of a bacterial species All of the answers are correct. can participate in…

A: Answer :  The correct answer would be  All of the answers are correct.

Q: Yes or no?   DAPI just stains dna in testes and sperm of planarian. A of riboprobe duryin situ…

A: Introduction :- DNA molecule acts as the genetic material of the cell and is made of polynucleotide…

Q: Imagine you took a protein coding sequence of DNA (a gene) from a pig, and added that sequence of…

A: The DNA is the genetic element in living organisms that contain specific sequence. The functional…

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.