But are all mutations bad? Is there a type of mutation that may provide an advantageous to an organism. Explain how mutations can benefit an organism.

Q: What antigen are naturally present in O+ blood?

A: The blood group is determined by the antigens present on the surface of the red blood cells. There…

Q: What type of mutations is obtained for the following mutagens. Nitrous acid.  Point, addition, or…

A: Hi. As you have posted multiple questions, I will be answering the first two for you. If you need…

Q: Which of the following is not a factor that increases mutations?

A: Mutation  Mutation can be defined as the structural change in arrangement of DNA base pairs.…

Q: Suppose that a mutation resulted in a tapeworm that did not have hooks. Assuming this tapeworm was a…

A: Tapeworms are a parasite that is segmented and grows in length up to 70 centimeters. The bodily…

Q: _______________ is the chance that a specific base pair will change, while _______________ is the…

A: The mutation rate is defined as the number of erroneous nucleotides or base-pair changes occurring…

Q: Mutations are the original source of genetic variation. How can mutations accumulate in DNA, given…

A: A mutation is a change in a DNA sequence. Mutations can result from DNA copying mistakes made during…

Q: Some genetic mutations can cause devastating diseases in humans. However, not all mutations result…

A: Gene is the segment of DNA (deoxyribonucleic acid) which is responsible for heredity and inheritance…

Q: A mutation occurs that changes a codon from UCC to UCA. It turns out that this codon is for an amino…

A: Based on the nature of change that occurs in a codon due to a point mutation (mutation at a single…

Q: Which of the following genetic alterations is most likely to result in a silent mutation? a…

A: Transition or transversion mutations may lead to no change in the sequence of the protein known as…

Q: Errors in DNA are called mutations. what are some good and bad consequences of mutations

A: A mutation is a change in a genetic sequence. While most mutations are neutral , some can either by…

Q: Mutation rates vary for genes. All of the following are factors that influence the mutation rate of…

A: The mutation is one of the significant mechanism which directly affects the survival of the organism…

Q: Suppose that a gene has a mutation that changes one nucleotide. Because of this one nucleotide…

A: A rapid change in the sequence of DNA (deoxyribonucleic acid) due to physical or chemical factors is…

Q: A mutation is a change in the nucleotide sequence in DNA (or RNA). Select all true statements (3…

A: A mutation refers to the alteration in the nucleotide sequence of DNA. It is caused by physical,…

Q: Most mutations confer beneficial traits on the organism in which they occur.  True False

A: In biology, a mutation is a change in the sequence of an organism's DNA. This can occur in a variety…

Q: True/False   True or False? Transposon mutagenesis is useful for identifying essential genes in a…

A: A DNA sequence defines a transposon, which is a collection of mobile genetic elements. Transposons…

Q: The data below illustrates the role of MutS, MutH and Dam in DNA repair. Strains of E coli that are…

A: Answer .) :- MutS and MutH are two proteins involved in the DNA mismatch repair (MMR) pathway in E.…

Q: None

A: Neutral mutations depend on the degeneracy of the genetic code.Neutral mutations are frequently the…

Q: In general, all mutations can be considered harmful, because most genetic systems are already…

A: Mutation can be defined as a heritable genetic change in the genetic material of an organism that…

Q: DNA is the source code of life.  It is the literal set of instructions for our bodies.  However,…

A: The random catabolism of DNA accompanying the irreversible damage to tissue which leads to the…

Q: Why should people care about mutations and about generating mutations?

A: Mutation refers to sudden heritable change in the phenotype of an individual. In the molecular term,…

Q: LESSEU Some factors have been proven to increase the risk of mutations occurring. Which of these is…

A: Introduction :- A gamma ray, also known as gamma radiation, is a penetrating form of electromagnetic…

Q: Which of the following statements about mutations are true? * Mutations are always passed down to…

A: Mutations are alterations that occur in the DNA sequences that are caused by mutagens. Mutagens may…

Q: How do silent mutations generally affect the function of the protein encoded by the mutated gene?…

A: Silent mutations are a type of point mutation that occur when a nucleotide substitution in DNA does…

Q: As discussed, the overall rate of mutations in humans is estimated to be about 1 × 10−8 mutations…

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

Q: Intro. Medical microbiologists believe that overuse of antibiotics in animal feed may select for…

A: Antibiotic resistance (ABR) occurs when bacteria evolve mechanisms that protect them from the…