What brain region(s) is/are responsible for inhibiting muscle tone in the neck and core during REM sleep?   A. hypothalamus B. pons and medulla C. pineal gland and hypothalamus D. basal forebrain

Q: The determinant of disease is: * The actions and programs directed towards reducing the disease and…

A: Epidemiology is the study of how diseases spread and how they are controlled. It is a vital tool in…

Q: set(s) of chromosomes, while diploid cells contain The number of chromosomes within a set is…

A: Introduction The difference between haploid and diploid cells are as follows - 1. Haploid cells…

Q: Briefly discuss the following topics, including appropriate examples for each: 3.1. Genomic…

A: Phylogenetic studies can be defined as the study of evolutionary relationship among…

Q: What are 3 benefits members of Kingdom Monera provide to humans?

A: The Kingdom Monera includes prokaryotic organisms such as bacteria and mycoplasmas.  Whereas many…

Q: The synthesis pathway for RNA nucleotides utilized multiple amino acids as reactants. DNA…

A: Introduction Miller-Urey experiment:- It is the experiment that suggests that organic molecules…

Q: What type of symbiosis occurs between TERMITES and the BACTERIA on protists? Question # 7

A:

Q: 2.1 In your own view, discuss the possible route of transmission of SARS-CoV-2 from an animal source…

A: "Virology" is a field of microbiology that studies many forms of viruses, covering their features,…

Q: - Which organs do mammals and butterflies have in common in the reproductive tract?  - What organs…

A: The reproductive system of the silkmoth Bombyx mori comprises gonads, accessory glands, and paired…

Q: The nuclear lamina associates with ... Select an answer and submit. For keyboard navigation, use the…

A: Question: The nuclear lamina associated with..... Answer: Both the inner and outer nuclear envelope.

Q: which of these ways do coldness receptors differ from heat receptors? A. Coldness receptors respond…

A: coldness receptor are basic Thermoreceptor .these are present all over the body .cold receptor sense…

Q: What is an average range of millivolt difference between resting membrane potential and threshold…

A: A resting neuron is one that does not conduct any impulse. It has a voltage across its membrane…

Q: Arrange the following structures and vessels in the correct order in which lymph would flow from a…

A: Lymph is the excess tissue fluid that is collected by the lymphatic vessels. Lymph and lymphatic…

Q: What are three plant defense mechanisms and what are the physiological costs and consequences of…

A: Different morphological, biochemical, and molecular processes are used by plants to react to…

Q: The following is a map of four genes on a chromosome: A and E A A and G OW and E A and W 5 E and G W…

A: Recombination frequency:  During the process of meiosis the frequency at which two genes occurring…

Q: in musles what are the steps of Excitation coupling and the cross-bridge cycle

A: Excitation coupling is occurred in muscle for the process  of excitation and relaxation of muscles…

Q: 6 in Manx cats, the alleles "TT" yield a cat with a normal long tail, the alleles "Tt" yield a cat…

A: Lethal genes consist of the combination of alleles where mutations have already occurred and is…

Q: Question 24 If the cell has a mutant nonfunctional CDC25, where does it arrest? O O G2 G1 M

A: A cell has four distinct phases in the cell cycle; which are called Interphase (G1), synthesis or S…

Q: 17. Refer to the illustration shown. What is the genotype ratio? O 1 FF: 2 Ff: 1 ff O 2 ff: 1FF: 2…

A: The genotypic ratio is the result of Mendel's law of segregation. According to Mendel's law of…

Q: Focusing upon diabetes as a chronic condition in the United States, identify and describe the…

A: Diabetes is a chronic illness that arises when the pancreas does not generate sufficient insulin or…

Q: Explain the Pasteur effect on the aerobic culture of yeast on glucose, where the rate of glucose…

A: Yeast, utilises its nutrition as an energy source in anaerobic environments. Because oxidative…

Q: A non-dividing yeti skin cell is shown to the right . In yetis, n = 0000 OHN T 0 2 우수 а ---- B

A: Cell is the building block of the body. It is basic structural and functional unit of life.

Q: Explain whether both v-SNARES and t-SNARES are essential for the homotypic

A: The fusing of vesicles involves a large number of protein molecules. Bringing two lipid bilayers of…

Q: In fruit flies, the allele for white eyes is recessive to the allele for red eyes. In a generation…

A: Introduction  The particular set of alleles for a given gene that make up an organism's genotype.…

Q: How is processing food an application of biotechnology?

A: * Biotechnology in food processing makes use of microorganisms for prevention of food and for the…

Q: The coenzyme NAD+ is required for which glycolytic reaction shown below? Oglyceraldehyde-3-P→…

A: Glycolysis is the first step of cellular respiration that occurs in both presence and absence of…

Q: The presence of chiasmata indicates that two non-sister chromatids_________________ are not…

A: A replicated chromosome with two daughter strands connected to a centromere can be called a…

Q: D. A null mutation in the smarty gene results in no functional SMARTY protein produced. nottulum…

A: DISCLAIMER FOR MULTIPART Since you have posted a question with multiple sub-parts, we will solve…

Q: Identify the following in the sample cladogram below: plesiomorphy, symplesiomorphy,  synapomorphy,…

A: A phylogenetic study, often known as genealogy, depicts the relationships between multiple species,…

Q: 10) Why do aerobic cells need oxygen? Where exactly is the oxygen needed?

A: Respiration is the process of energy generation. The complex macromolecules ingested in the food are…

Q: Discuss the times in a person’s life when it is most important to avoid mutagens. Which parts of a…

A: The mutation influences allele frequencies by continually implementing new alleles, which can be…

Q: Match each species interaction with the effect that the first species has on the second species. For…

A: Species interact and consequently influence one another. Interactions between species can be direct…

Q: What are two environments in which CAM plants have an adaptive advantage? why is it that they have…

A: CAM refers to crassulacean acid metabolism. The plants in which this CAM pathway is found are termed…

Q: There are several regulation mechanisms for the progression of a cell through the cell cycle and for…

A: Cyclin - dependent kinases (Cdks) and cyclins are the proteins, that drive  and regulate cell cycle.…

Q: gram staining. Will this procedure stain all cells

A: Gram staining is a staining protocol used to differentiate and identifies two bacterial groups which…

Q: What process is being described by this figure? 1. mutualism 2. competition 3. predation 4.…

A: mutualism is the type of interaction between two different species of organisms in which results in…

Q: 3 Which of the following does not fit with conditions for maintaining genetic equilibrium according…

A: The Hardy winwork law equation equilibrium is the fundamental law of population genetics. It…

Q: Which specialist performs partial gastrectomy with reconstruction without vagotomy?

A: The surgical resection of all or a portion of the stomach is known as a gastrectomy. To successfully…

Q: 1. Decimal Reduction time is a measurement of   a. How long it takes for a given treatment to kill…

A: Note: “Since you have posted multiple questions, we will provide the solution only to the first…

Q: When comparing modern human skulls to those of our ancestors it is clear that... elected answer will…

A: The development of Homo sapiens as a unique species within the hominid family, which also includes…

Q: Describe the natural life cycle of arthropod-borne viruses and provide at least 2 examples of such…

A: Arthropoad borne viruses also known as arbovirus.  these type of viruses transmitted to humane by…

Q: You are designing an experiment where you are doing a point mutation changing an aspartate residue…

A: Merrifield synthesis, it work with solid phase peptide .  it help in research of chemistry and…

Q: 5. The table shows the combinations of alleles that result in human ABO blood types. A biology…

A: We have,  Blood type of both the parents - AB Therefore, genotype of both the parents - IAIB.

Q: In sasquatches, solid coat color (D) is dominant over spotted coats (d) and straight fur (R) is…

A: A test cross involves the mating of an individual with recessive traits. A recessive trait can only…

Q: 11. The immediate source of energy for DNA replication is (a) the hydrolysis of nucleotides with…

A: DNA replication is the process by which a double-stranded DNA molecule is copied to produce two…

Q: The knee joint has the greatest range of motion in which of the following movements? Abduction…

A: Knee Joint connects is the joint responsible for connecting the thigh with the lower leg. It is the…

Q: How many mL of 13x stock solution would you need to make 387 mL of 1x PBS. Report your answer to 1…

A: Concentration of a solution can be changed by the changing the amount of solvent added. The…

Q: Your Ear Class Total Observed Class Total Expected Purple Kernels $18 493.38 Yellow Kernels 165.5…

A: The monohybrid cross is the cross which study the inheritance of single trait or characteristics. In…

Q: Explain the process by which symmetry is generated in the ER (endoplasmic reticulum) membrane and…

A: The endoplasmic reticulum, or ER, is where lipids are made. The lipids are moved from the ER to the…

Q: Explain the order of action of Frizzled and Dishevelled in the signaling pathway.

A: Frizzled is a receptor of - wnt protein signal (mammals) Wingless protein (Drosophila) MOM2…

Q: You have isolated a temperature-sensitive cell-cycle mutant. The mutated gene encodes the activating…

A: Cell division is the sequential process in which parent cell divides and redistribute their genetic…

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.