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Q: Which of the three types of nerves contains both sensory and motor neurons? a spinal cord b motor…

A: Introduction: A bundle of axons (nerve fibres) is encased in a tubular medullary sheath to form a…

Q: What is an example of a post translational modification?  a. Poly (a) tail b. 5' capping  c.…

A: Following protein production, covalent and typically enzymatic modifications to proteins are…

Q: 1. what is modifying gene? 2. What is gene redundancy?

A: 1. what is modifying gene?   2. What is gene redundancy?

Q: Based on the results of Mendel’s experiments, what principle of heredity supports his findings on…

A: Introduction  The transmission of qualities from parents to offspring is referred to as heredity.…

Q: 11. Why is cell membrane said to be selectively permeable? * A. because of the polar nature of tail…

A: The plasma membrane which is also known as cell membrane is the membrane found in all the cells that…

Q: Match the following (Most appropriate combinations only): IF1 IF3 IRES Shine-Dalgarno sequence m7-G…

A: Introduction Protein synthesis is important as it does various functions in each cell. Without…

Q: What is the most important reason for evolution of bacteria? Explain briefly. GiG of cancer by…

A: Bacterial evolution has continued over the billions of the years since the precambian time period.…

Q: can we modulate motor function to treat human disease?

A: Mechanisms of plasticity and metaplasticity have been demonstrated in basic scientific…

Q: Please observe the tetrad of duplicated homologous chromosomes. Have a single crossover take place…

A: Alleles are the alternative form of a gene that are located on the same locus of Homologous…

Q: Q5- A normally hematocrit is (40-60) value lower 40

A: A hematocrit value lower than 40 indicates Anemia. Therefore the correct answer is option b

Q: Cohort: Trematoda Order: Diplostomida Genus: Schistosoma Common Name: Blood Fluke

A: Introduction Blood fluke (Schistosoma) are the parasitic flat worm causes infection in human called…

Q: B. In fruit fly, Drosophila, the genes for vestigial wings, white eyes, and black body ar linked.…

A: If the genes are located on the same chromosome then they are classified as linked genes. In this…

Q: A21. Two single-base substitutions in the trpA gene of E.coli both affected amino acid number 234.…

A: Missense mutation defines the alteration of genetic code/codon via the single base pair…

Q: help.

A: Crayfish are crustaceans found in freshwater. They belong to phylum Arthropoda.

Q: You are walking down the “tough streets” of New Jersey, and suddenly you feel the need to run away…

A: Introduction  Biological macromolecules are huge molecules that are made up of smaller organic…

Q: Which of the following pairs is mismatched? a. effector memory γ:δ T cells; CD45RA b. splenic…

A: T and B cells are the lymphocytes that generate the specific immunity.

Q: 2. Describe each of the trends in primate evolution and why it's beneficial: Description Benefit…

A: Description Benefits Prehensile hands and feet/ opposable thumbs Prehensile tail used as a…

Q: what is biology

A: Introduction: Any system of knowledge concerned with the physical world and its phenomena that…

Q: Explain the value of working with a fungus that has linear asci. What can we map in these organisms…

A: Mapping the location of genes on a chromosome can be accomplished with a diploid organism by…

Q: With the aid of a diagrams describe the Krebs cycle in full detail.

A: The metabolic pathway that breaks down glucose and produces ATP is known as cellular respiration.…

Q: What are the major ecosystems of the world? Describe forest and pond ecosystems in detail

A: Ecosystem  A geographical area in which plants, animals, & other species, as well as weather…

Q: Cohort: Order: Genus: Common Name:

A: Phylum Platyhelminthes  Platyhelminthes are the soft body invertebrates flattened animals.

Q: Isn't one molecule of glucose 38ATP?

A: Introduction  Cellular respiration is the process by which organisms mix oxygen with food molecules,…

Q: In our body, an enzyme called ______________ help break the bond between two monosaccharides when…

A: Digestive enzymes are proteins which aid in the digestion of food. The saliva glands and cellular…

Q: 20. Activity involving two or more microorganisms seeking the same niche or nutrients. M 26. The…

A: Microbial interaction defines the interaction of a microbe with the other one or with any other…

Q: Research how the concepts and techniques in molecular biology are applied in disease diagnosis and…

A: The concept and techniques of molecular biology involves genetic engineering which means the…

Q: Identify the incorrect statement regarding NKT cells. (Select all that apply.) a. They express α:β…

A: NK cells play an important role in the innate immune response to primary infection, as well as…

Q: If an oligosaccharide is attached to a protein via an O-glycosidic linkage which amino acid…

A: The glycoproteins are formed by the joining of oligosaccharide with protein. The glycoproteins are…

Q: Identify and label the parts of the following specimens in Phylum Arthropoda

A: Arthropoda This is the largest phylum of Animalia which includes insects . Over two thirds of all…

Q: quest below. 1. What organ(structure) is shown in the figure? 2. What is the name of the tissue (the…

A: Organs are composed of two or more different types of tissues.

Q: Arthritis diseases are due to: O in the veins is lower than in the arteries. When a person stands…

A: Arthritis  It refers to the inflammation of one or more joints that causes pain and stiffness. The…

Q: Bipedalism has many selective advantages. However, there is one disadvantage to walking on two feet:…

A: The human birth canal is narrower and more tube-like. Due to bipedalism, human mothers have thinner…

Q: The nucleotides from a bacterial cell were found to have the following abundances: 39% uracil; 41%…

A: Nucleic acid : these are macromolecules that gives genetic information and enables protein…

Q: The non-wild-type alleles are k (clipped wings), l (long tail), and m (magical powers). The parental…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: Research the behaviours of a specific ectothermic animal. How do specific behaviours allow for the…

A: Ectothermic animals, also called cold-blooded animals, rely on external sources of heat to maintain…

Q: When an inhibitory neurotransmitter such as GABA opens cl– channels in the plasma membrane of a…

A: Introduction :- Inhibitory neurotransmitters hinder the chemical communication from being…

Q: . Briefly describe the following action areas of the Ottawa Charter and explain how they have been…

A: First what is Ottawa charter  The first International Conference on Health Promotion held in Canada…

Q: Consider a transmembrane protein that forms a hydrophilic pore across the plasma membrane of a…

A: Membranes are composed of a hydrophobic core of phospholipid tails.

Q: explain how timed species counts are used to document bird communities distribution

A: The timed species count is defined as a specific number of birds that are counted during a set…

Q: Mary is 65 years old and has just been told that she has osteoporosis. What is osteoporosis and how…

A: Introduction  Osteoporosis is caused by a lack of calcium throughout one's life. Low calcium…

Q: Table 1:  F1 ebony flies - 0  F1 non-ebony flies - 560  F1 stubble flies - 560  F1 non-stubble…

A: In genetics, the genes forms the basic inheritance units with its alternative forms called alleles.…

Q: If two genes are completely linked, the value of r = : 1.00 0.75 0.25

A: Genetic linkage is th physical relationship between the genes. These are divide based on the…

Q: Answer the following about low carbohydrate diets: true/false Is made up of a large about of nonfat…

A: 1) A low carbohydrate diet is the one which includes the food items that contains a low amount of…

Q: Which statement regarding cell reproduction is true? Multiple Choice   Cell division occurs prior…

A: Introduction  Cell division is the process through which a mother cell divides into two or more…

Q: Cucumis sativus (cucumber) is a diploid plant with 7 chromosome pairs. Determine the following as…

A:

Q: Consider this cross before answering the following questions:  A pea plant heterozygous for the…

A: Alleles are the alternative form of a gene that are located on the same locus of Homologous…

Q: Create a flow diagram for this respiratory system that has these elements in correct order pharynx,…

A: Introduction The process of respiration (inhalation of oxygen and exhalation of carbon dioxide) is…

Q: were the three pl... G Free Printable D 1 2 CA 4 5 6 7 8 9 In response to high blood calcium levels,…

A: Regulation of blood calcium concentrations is important for generation of muscle contractions and…

Learning and memory

Learning is defined as a relatively permanent and irreversible adaptive change in behavior. It always results from experience. The ability of an organism to store and recall the effects, sensations, and knowledge gained through learning and experience is called memory.