Provide a explantion and diagram of the  Intracellular mechanism of smooth muscle relaxation via antagonists such as atropine binding and blocking muscarinic receptors M3.   explain how  Atropine blocks the acetylcholine receptors

Q: Is each of these statements true of chloroplast or mitochondrial genomes, both, or neither?…

A: Instructions for making the molecules known as tRNAs are provided by the genes in the tRNAs…

Q: For each scenario, analyze the validity and reliability (determine if it is high or low). Explain…

A: A medical assistant is a person who helps a doctor with patients. They may do things such as taking…

Q: You create a premature stop codon as a result of an induced mutation in the lab. What type of…

A: Premature termination codons (PTCs) are the result of one-nucleotide changes that transform a…

Q: In fruit flies, long wings (M) is dominant to miniature wings (m) and red eyes (B) is dominant to…

A: Introduction:- Genes are known as the units of inheritance. They are present on the chromosomes, in…

Q: Place the following terms in the correct order 1-9 in the movement of actin filaments by myosin…

A: Muscle Contraction Is Triggered When an Action Potential runs along the Nerves to the Muscles.…

Q: Do both cardiac and smooth muscle have gap junctions?

A: Introduction Gap junctions are channels that bodily join adjoining cells, mediating the fast change…

Q: Modern Homo sapiens are not the only species to use tools. Which other animals use tools? a. some…

A: Introduction: Tool use by animals is a phenomenon in which an animal uses any  different kind of…

Q: For a scientific theory to be accepted it must be: a.proposed by a scientist of high repute b.able…

A: A scientific theory is a well-organized explanation that frequently includes a scientific hypothesis…

Q: II. Questions for Research. 1. What are the adult derivatives of the pharyngeal pouches? 2. What is…

A: A research question is a question that a researcher asks in order to collect data that will help…

Q: Name the tissues that contained the highest concentration of peroxidase. 2. Describe one function…

A: Introduction :  Several different biological processes involve a wide range of enzymes known as…

Q: Researchers have found that a certain signal transduction pathway, illustrated in the figure below,…

A: Signal transduction is the pathway in which there is a relay of the signal that takes place from a…

Q: expalin the therapeutic uses of atropine and mepyramine.

A: Atropine is an alkaloid,which is chiefly obtained from Atropa belladonna,It is a member of…

Q: Question: Describe the competitive exclusion principle using the concept of limiting resources and…

A: Introduction The competitive exclusion principle, sometimes referred to as Gause's law, is a…

Q: The following are official combinations of electrolyte infusions EXCEPT:     Oral Electrolyte…

A: Introduction Electrolytes are chemicals that conduct electricity when mixed with water.…

Q: Fill in the Blanks Type your answers in all of the blanks and submit. X₂ Compare the life cycles of…

A: The plant kingdom is mainly divided into five divisions that are- algae, bryophyta, pteridophyta,…

Q: What are the two families of small GTP-binding proteins that are involved in determining the final…

A: Small GTP-binding proteins, often known as G proteins, are found in eukaryotes and are organized as…

Q: Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an…

A: Gaucher disease is caused by an accumulation of specific fatty compounds in organs, mainly spleen…

Q: Give an example of tree whose removal of leaves forms a noncaterpillar tree.

A: Phylum Arthropoda has several classes and “Insecta” is the largest class among all. Insects belong…

Q: Mitochondrial DNA evidence has shown that____. a. the greatest diversity of mtDNA is in European…

A: Introduction:- Each cell contains hundreds to thousand of mitochondria, which are located in the…

Q: Some muscle cells contain several nuclei per cell. Which of the following provides the most likely…

A: all multicellular cell organization develop through cell devision. cell devision in on cell form two…

Q: In the kidney, inhibition of glucose reabsorption causes glucose clearance to do which of the…

A: Introduction The word renal is very much related to Kidneys. The main function of Kidneys is to…

Q: The antibiotic, tetracycline was serially diluted (2-fold dilutions), starting with tube #1 (100…

A: Serial dilution is a mathematical way of lowering the concentration of any solution in a gradual…

Q: What gamete can be formed with the genotypes Hh

A: The collection of genes that make up our genome and are in charge of a certain attribute is known as…

Q: Please answer this question by drawing on the diagram with different colors and answer all the parts…

A: Meiosis is the cell division process that involves production of 4 haploid (n) daughter cells from a…

Q: During capillary exchange, which of the following occurs only at the arterial end of a capillary?

A: Introduction Capillaries are extremely narrow (less than 1 mm long), microscopic tube with one cell…

Q: Write a detailed account  of how the body monitors blood pressure with baroreceptors and how the…

A: Introduction: Baroreceptors is a type of mechanoreceptor that allowing for the relay of…

Q: How many different DNA sequences could code for amino acid sequence Met-His-Leu-Thr-Trp-Lys?  (Note:…

A: DNA is a hereditary molecule. It carries the genetic information that is passed from one generation…

Q: exaplin the intracellular mehcanims of smooth msucle via agonist such as Hitamine and acytycholine.…

A: the intracellular mehcanims of smooth msucle via agonist such as Hitamine and acytycholine produces…

Q: mRNA maturation in eukaryotes includes all of the following EXCEPT: A. Topoisomerase activity B.…

A: In eukaryotic cells, the primary transcript undergoes post transcriptional modification to form a…

Q: Which is the best possible hypothesis for explaining changes in cortical robusticity over time? a.…

A: The correct option is: The Increasing cortical robusticity associated with appearanceof morden…

Q: When a neuron responds to a particular neurotransmitter by opening gated ion channels, the…

A: Neurotransmitter is a chemical substance released by neurons to communicate with the target cells or…

Q: 4. In a given population of 1000 individuals, the allele frequencies are a = 0.4 and A = 0.6. What…

A: Given -  Population size - 1000 Frequency of occurence of dominant allele (A) - 0.6 Frequency of…

Q: efine hormone. Name the hormone secreted by thyroid gland. Write its function. Why is it advised to…

A: In the body, hormones act as messengers. Endocrine glands release these substances. In order to keep…

Q: What weed is a perennial broad leaf weed

A: Perennial broad-leaf weeds are those broad-leaf weeds that complete the life cycle in more than two…

Q: What is the mechanism of RT- PCR testing.

A: The term PCR stands for "polymerase chain reaction". For PCR nucleic acid is extracted from cells…

Q: 4. The process of impulse conduction along an efferent myelinated nerve involves transmission along…

A: Introduction Neurons transmit signals electrochemically, indicating that an electrical impulse is…

Q: What factors might give rise to variation in the sizes of the colonies?

A: Bacteria grow on solid media as colonies. A colony may be defined as a visible mass of…

Q: give answer asap please.

A: The heart defects which occur in an individual from birth are called congenital heart defects. These…

Q: DNA, which is negatively charged, can adsorb onto the surface of citrate-capped Au nanoparticles.…

A: Langmuir adsorption isotherm describes the situation of equilibrium between the two systems…

Q: The _____________ of hemoglobin is defined as the ratio of hemoglobin with bound oxygen to total…

A: Introduction  The oxygen-hemoglobin dissociation curve, also known as the oxyhemoglobin dissociation…

Q: Describe one chemotherapeutic approach that can be used to treat prostate cancer? (Your answer…

A: Introduction:- Cancer is defined as the uncontrolled and unregulated proliferation of normal cells.…

Q: DNA m RNA 5-ATGTCTGGATAG-3' 3-TACAGACCTATC-5' DNA Transcription mRNA synthesis) 5'-AUGUCUGGAUAG-3'…

A: Introduction : DNA consists of double stranded helix. The two strands are antiparallel to each…

Q: In an essay form describe how. Nitrogen in ground nuts can be found in the urea

A: A mechanism, whether natural or artificial, that enables free nitrogen (N2), a generally innocuous…

Q: Which of the following is UNTRUE with regards to human gametes and their production: A. Female…

A: A. Female gametes complete Meiosis II only after fertilization - true Explanation - Oogenesis• Each…

Q: In fruit flies, eye color is an x-linked gene where red eyes are dominant (E) and  white eyes are…

A: Genetic illnesses connected to X-linked dominant inheritance include those caused by genetic…

Q: BB AB AB ВВ A. None B.3 0с.1 OD.2 AB OE. The father AB AB in the pedigree presented above, an…

A: Pedigree analysis helps us understanding the mode of inheritance of a particular disease by…

Q: Describe how moisture affects the growth of microorganisms.

A: There are both harmful and non-pathogenic microbes, which are present everywhere. The body can be…

Q: Which of the following is NOT TRUE about Eukaryotic Transcription: A. Occurs in the cytoplasm B. Pol…

A: Introduction Eukaryotic transcription is the complex process by which eukaryotic cells transcribe…

Q: Explain the basis for tRNA synthetase genes in B. subtilis regulated by T-box RNA leaders.

A: RNA polymerase binds to the lac operon's promoter, which serves this purpose. The transcription…

Q: A population ecologist spent 4-years working on a bird species of concern that breeds in grasslands…

A: Introduction :  The rate of offspring production following one time step is sometimes referred to in…