13 – What is been unlock in this analogy?

Q: 2 of 22 The direction of synthesis for a new MRNA molecule is from a template strand, and this…

A: Transcription is the process of synthesis of mRNA from a DNA molecule. The process of transcription…

Q: 6. If 16% of the bases found in an organism's DNA are made up of adenine, what percentage of…

A: Introduction: According to Chargaff's rule, the ratio of purines to pyrimidine is always equal to…

Q: 5. The nucleotide sequences of the DNA molecules in the figure below were obtained from four…

A: Deoxy ribonucleic acid (DNA) is the genetic material that contains coded genetic sequence in the…

Q: what is A chromosome region with a recombination rate lower than the average for the number of…

A: The exchanging of the genetic material between chromosomes is known as genetic recombination. The…

Q: What is Chargaff's rule and why is it important?

A: Nucleic acid are macromolecule that comprises of DNA and RNA . DNA ( Deoxyribonucleic acid ) is a…

Q: 4. Mechanism of V/J or V/D/J joining B. The major enzymes and steps 1. Recognition, Knick and form…

A: The adaptive immune response is the body's specific defense mechanism against foreign substances,…

Q: 7. A portion of the nucleotide sequence from the DNA coding strand of the chick ovalbumin gene is…

A: Translation is the process by which a protein is encoded from an mRNA strand using genetic code. The…

Q: 6. Suppose that brown is the wild-type colour of the iris of eyes. However, dominant autosomal…

A: Since the mutations are dominant and there are no confounding factors so for green eye colour, both…

Q: 8. Using recombinant DNA techniques (which willbe described in Chapter 9), it is possible to take…

A: Recombinant DNA technology is the process in which the recombination of genetic material takes place…

Q: 5. a. About how many molecules of histone H2A wouldbe required in a typical human cell just after…

A: The cell cycle is also referred to as the cell division cycle. This cycle refers to a series of…

Q: 6. Similar to the class notes (Intro to Genetics), a segment of DNA (shown below) contains a…

A: Hi! Thank you for the question.  since you have not mentioned which part you are looking for, so we…

Q: 19. The diagram below represents a process that occurs during sexual reproduction. A B C + → (Not…

A: Reproduction : It is the process by which an organism produces of its own kind. It can be sexual or…

Q: . what is The theory that genetic information is transmitted from one generation to the next as…

A: The hereditary is important thing which is transferred from one generation to next generation.

Q: During the third step of PCR, Taq polymerase adds nucleotides to the growing DNA segments. Why is…

A: Polymerase chain reaction i.e PCR is a molecular technique which is used to make multiple of the…

Q: 14. For the diagram at right, please label the following words on the diagram. (A) Deoxyribose…

A: Note - Since you have asked multiple questions, we solving the first three for you. Please post the…

Q: Following agarose gel electrophoresis, where on the gel will the largest DNA molecules be, and why?…

A: in agarose gel electrophoresis the agarose gel is poured on the electrophoresis plate and wells are…

Q: How does nucleotide-excision repair differ from base-excision repair? Base-excision repair…

A: DNA repair system consists of 3 type of mechanisms base excision repair, nucleotide excision repair…

Q: Female with Short Hair Male with Long Hair Male with Short Hair Which of the following is a…

A: The alleles are generally of dominant and recessive type and some other forms like codominant are…

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.