Which answer is correct

Q: Which of the following is a significant difference between DNA and RNA? their main location in the…

A: Step 1 :- answer - No correct response   Deoxyribonucleic acid is a double stranded helical molecule…

Q: If you took a random tissue sample from a young pine tree leaf, how many sets of chromosomes would…

A: The eukaryotic cells possess a true nucleus that contains the genetic material of the cell. The…

Q: 5. (Friday lecture) Some common genetic diseases like cystic fibrosis cause infertility. How can a…

A: Cystic fibrosis is classified as a type of an inherited disease. It is made up of very thick as well…

Q: 14.Regarding Mitosis ,which is wrong? a. help cell growth. b.Help Repair and healing. c. continue…

A: Mitosis is the process by which a cell divides into two copies, both with the same set of…

Q: Question4

A: The objective of this question is to determine the genotype of a short-haired cat, given that short…

Q: You have identified 3 different alleles in human populations for part of the ß-interferon gene that…

A: In this genetics problem, three different alleles of the B-interferon gene are identified, which can…

Q: 5. Answer the following questions concerning protein synthesis a. Describe with drawings how…

A: Protein synthesis is known as translation process that perform synthesis of amino acid chain or…

Q: 4. A female recently gave birth while in captivity; however, the paternity of the infant is unclear.…

A: The method that allows genetic material from known and unknown identities to be contrasted is known…

Q: 2. Mode of Inheritance:

A: Inheritance  In biology, inheritance is a process of transferring genetic material or information…

Q: 14. Mutations are changes in protein. O True O False

A: Proteins are polypeptide sequences composed of amino acids. Proteins are synthesized in the…

Q: 6. How many males are affected by this gene? a 2 3 d. 7. Use the same pedigree as the question…

A: When analyzing any population with minimal progeny data from several generations, pedigree…

Q: What are the equipment used in Curls up? 2. What is the procedure of curls up? How to perform it?

A: Muscle is a soft tissue like structure which is primarily responsible for the movement in the body.…

Q: DNA repair during meiosis, where one allele is switched for another allele already in the genotype?

A: ANSWER;- Mismatch DNA fix during meiosis, where one allele is exchanged for one more allele…

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: 9.The combining form metr/o means: A. measure B. multiple C. uterus D. ovary 10. The suffix -salpinx…

A: Medical terminology is composed of prefix, root word and suffix. Prefix is used at the beginning of…

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: Which of the following diseases does not generally follow Mendelian rules of inheritance? breast…

A: Breast Cancer

Q: 13. Having extra sets of chromosomes can lead to polyploidy. What is it called when a person has 3…

A: Chromosomes are the hereditary units of a cell. They are present in all the cells and would show…

Q: Hypercholesterolemia can be an autosomal dominant disorder. A heterozygous female with this disorder…

A: Introduction  High cholesterol levels in the blood is referred to as hypercholesterolemia. Some…

Q: 1. Types of DNA damage and their causes.

A: DNA is the nucleic acid present in the cells of the living beings. It is composed of…

Q: Describe Ehrlich's experiments with trypanosomes. Was he successful in finding a cure for…

A: Introduction  Paul Ehrlich was a German doctor and scientist who won the Nobel Prize for his work in…

Q: Stem cells have the potential to be used in 3D printing to create specific geometries of specific…

A: Stem cells are the most potent cells which can regenerate into any of the cell types. Modern…

Q: 24. Chromosomes are also known to contain protein   A. True   B. False

A: Each cell in our body contains chromosomes. In the human body, there are 23 pairs of chromosomes in…

Q: 29. The best method for determination of race is from; A. Clothes B. Complexions C. Cephalic index…

A: A race of a person is generally determined by examining the physical characteristics such as skin…

Q: 7A heterozygote will display an autosomal recessive trait True or false

A: Homozygous is a gene state in which both alleles of a gene are the same. When both alleles of a gene…

Q: Would it be better to have your DNA sequences and find out about your genetic health? 2. What if the…

A: The technique of detecting the genomic DNA sequence, or the sequence of nucleotides in DNA, is known…

Q: 13. What are the two noncontractile proteins?

A: Noncontractile proteins are a group of proteins that are not directly involved in the contraction of…

Q: . ID the region indicated at the bracketed region # 2

A: Sperms are the male gametes produced by the process of spermatogenesis in the seminiferous tubules…

Q: After the students identified the correct model, they did additional research on how DNA is…

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy-ribose nucleic acid in which…

Q: Explain your philosophy regarding euthanasia.

A: Euthanasia also called as ''mercy killing'' , is a procedure in which means ending the life of an…

Q: A breast tumor metastasizes to the lung and then metastasizes to the brain. In the brain, these…

A: INTRODUCTION Metastasis The spread of the cancer cell from the first affected body part to other…

Q: A heterozygote will display an autosomal recessive trait True or false

A: Homozygous is a condition of gene where both the alleles of gene are same.  When both the alleles of…

Q: 6- What are the functions of growth factors?

A: Growth factors (GFs) are naturally occurring soluble, secreted polypeptides having the function of…

Q: 6. The banding patterns of the DNA fragments within the gel reveal that.. child 1 and child 2 cannot…

A: During DNA testing, the banding patterns are observed as it shows whether the individuals share a…

Q: A newly diagnosed cancer patient comes to your desk after being informed of two alternatives for…

A: As a Registered nurse, it is your responsibility to help your patient First of all, collect all the…

Q: Cells are producing protein from every gene they have all the time True  False

A: Introduction  Genome is referred to the total amount of DNA a single haploid cell contains. Genome…

Q: 1. The differences between identical twins don't come from DNA-they all come from external factors.…

A:

Q: ans, normal skin pigmentation is due to a dominant gene, albinis A'normal man marries an albino…

A: In humans, normal skin pigmentation is due to a dominant gene, albinism to its recessive allele.…

Q: 23. What type of clinical trial did Joseph Goldberger conduct to provide evidence that pellagra was…

A: When Joseph Goldberger (1874-1929) was requested to research pellagra, he was already well-known for…

Q: can you help please what is the diagnosis of Chronic granulomatous disease (CGD) and explain the…

A: As we know Bridges-Good syndrome is another or other  name for chronic granulomatous disease (CGD).…

Q: 47. Every state in the U.S. requires that newborns be tested for which of Disorders? A. Proteinuria…

A: BASIC INFORMATION MUTATION  It is sudden or discontinuous variation These changes occurs in the…

Q: Thinning hair/hair loss is a genetically recessive allele which is found on the X chromosome.…

A: Each human cell has 23 pairs of chromosomes among which 22 pairs are autosomal chromosomes and one…

Q: 5. What is your personal point of view about euthanasia?

A: Euthanasia is the deliberate taking of a life that is painless from a terminal illness or other…

Animal Phylogeny

Cladistics is a method of biological classification where organisms are classified based on their ancestors and their relationship with them. It is defined as the concepts and methods for determining the branching patterns of evolution and evolutionary history. Some scientists, however, have preferred the term phylogenetic systematics or phylogenetic taxonomy to emphasize the reliance on a phylogeny for classification. It is the most common and accepted method for classifying organisms.