Q: Which of the following pairs is mismatched? cell membrane/lipid bilayer O nucleolus/ribosomal RNA…
A: Following I will be discussing about the given pairs and which among them is mismatched. Lysosome…
Q: Make sure that you show a. the breeding pedigree. b. the genotype of each animal represented. c. how…
A: Pedigree breeding is the method used to be about genetic improvement in various organisms to get the…
Q: Pyruria is defined as... strong smelling urine difficulty urinating blood in urine white blood cells…
A: An infection in any part of the urinary system, the kidneys, bladder or urethra is known as urinary…
Q: Which of the following processes is a part of protein synthesis and is NOT affected by a silent…
A: Introduction DNA is a self replicating molecule. During DNA replication each strand of DNA acts as a…
Q: In how many ways protists interact with other organisms?
A: The five main kingdoms used in the R.H. Whittaker categorization system are used to group organisms.…
Q: 77. The lateral view of the left hemisphere, shown below, has outlines of some of the major cortical…
A: The swollen part of central nervous system located in the brain box having cavities failed with CSF…
Q: Part B Photosynthesis plays an important role in maintaining life in most ecosystems on Earth…
A: Plants and other living things use a process called photosynthesis to transform light energy into…
Q: What is Reflexes?
A: Introduction: There is no conscious control of the brain during the entire reflex action process.…
Q: Your Claim (Your claim should answer the driving question.) Using penguin DNA and Geography we can…
A: Penguins are birds that lack the ability to fly (flightless). They mostly live in the arctic…
Q: w do prokaryotes reproduce? and how do they exchange genetic material through the pro
A: The first single-celled creatures without a nucleus encased in a nuclear membrane are known as…
Q: f these take place as a fruit ripens? (select all that apply) 1. starch and acid levels decrease…
A: Introduction A developed ovary and its companion organs are considered fruit. It typically has seeds…
Q: Would pneumococcal pneumonia require a TH cell to stimulate a B cell to form antibodies?
A: Introduction Lymphocytes are important cells of an immune system to generate an immune response.…
Q: escribe two things that contribute to the resting membrane
A: Normal potential inside the cell is called resting membrane potential which is the potential before…
Q: What are the Categories of chemical messengers?
A: The endocrine system is a communication system that uses feedback mechanisms to control far away…
Q: Why does sickle cell anemia remain more prevalent in Sub-Saharan Africa than in the rest of the…
A: Sickle cell anemia is a recessive autosomal disorder. It is commonly seen in people of African…
Q: Which organ occupies the cranial cavity? the vertebralcanal?
A: The human body is divided into several bodily cavities, just like the bodies of many other…
Q: Class XII Draw a Explain (A) Seed 1 Fruit Ⓒ Embryo F Pollinadic Draw a List hormon Project R
A: Female embryosac is the female Gametophyte of an angiosperm. It contains two nuclei first is the egg…
Q: Q4. If four different snake species with identical food and habitat niches colonize an island at the…
A: Q4. (b) The species best able to detect and find food will outcompete the other snakes; it will…
Q: Explain Processes Related to Homeostasis?
A: Homeostatic mechanism is a self regulatory mechanism which maintains the stable internal conditions…
Q: Answer the following questions to test your understanding ofthe preceding section: 6. Describe the…
A: Biological Research Is indeed an open access, peer-reviewed journal which covers a wide range of…
Q: Describe how prokaryotes affect animal and plant nutrition?
A: The answer is given below,
Q: Compare endocrine and exocrine glands
A: Several glands in the human body secrete numerous substances, including perspiration, saliva, oil,…
Q: Contraction of muscles requires binding of various components of muscle fiber. Which of the…
A: Introduction Muscle contraction can be defined as the activation of tension-generated sites within…
Q: "Neanderthals have revealed interesting elements of the human genome". What are those elements ?
A: Neanderthals are the first hominid fossils. Their morphology is similar to modern humans. The modern…
Q: List the functions of human skin
A: The biggest organ in the body is the skin. The epidermis, dermis, and subcutaneous layer are its…
Q: From the given option below what is the community of prokaryotes surrounded by slime and adhering to…
A: Prokaryotes are organisms without a nucleus that is connected to a membrane. Eubacteria and…
Q: Which are the Major Organs or Tissues of the Musculoskeletal system?
A: The muscular as well as skeletal systems cooperate in the musculoskeletal framework to support and…
Q: Which are the Major Organs or Tissues of the Reproductive system?
A: The biological system composed of all the anatomic parts engaging in sexual reproduction is called…
Q: Which of these is a commonly studied type of event-related potential?
A: Event related potential s (ERPs) are electrical impulses generated by the nervous system in response…
Q: What is the circadian rhythm?
A: The term "circadian rhythm" refers to an organism's cycle of sleep and wakefulness. Every 24 hours,…
Q: Biramous appendages are found in the following Subphylum or Subphyla a. Uniramia O b. Chelicerata…
A:
Q: Since diabetes often results in vascular difficulties, which of the following complications would…
A: Introduction When your blood glucose, commonly known as blood sugar, is too high, you develop…
Q: yanide makes a bond to cytochrome in the electron transport chain located in the mitochondria,…
A: Many plants contain cyanide, a naturally occurring chemical molecule with a unique "bitter almond"…
Q: Which OSHA standard is most concerned with microbial hazards? A) Hazard Communication Standard…
A: OSHA standard : Occupational Safety and Health Act (OSHA) standards are the rules which explain the…
Q: hat is the Disorders of the Pancreas, please describe?
A: A disease is an aberrant bodily state or bodily function that interferes with the regular operation…
Q: Give the Comparison of your own five Selected Genomes ?
A: The comparative study of genomes gives a better understanding of evolution. It also provides the…
Q: Why is Staphylococcus aureus more likely to cause a skin infection than E. coli?
A: Introduction Bacteria are unicellular prokaryotic organism that lacks cell organelles.…
Q: drawing a cell with active biological processes occurring. You may choose a nephron or nerve animal…
A: The nervous system is responsible for the conduction of various signals in an organism's body. The…
Q: What are Biological Rhythms?
A: Introduction: Biological rhythms include things like daily fluctuations in sleep and alertness,…
Q: Instruction: Fill – up the taxonomic account of each echinoderm species representatives and label…
A: "Coral bleaching" is a problem. The bleaching or disappearance of coral. The ocean warms up, causing…
Q: Below is a segment found in the DNA template strand of a gene for a structural protein. This section…
A: The abrupt changes in DNA sequence of nucleotides is called mutation. It may or may not change the…
Q: What marker proteins does BRCA1 directly and indirectly interact with ? Is RAD51 and p53 a marker…
A: The genes BRCA1 and BRCA2 (BReast CAncer genes 1 and 2, respectively) generate proteins that aid in…
Q: From which of the given below answers, microtubules are structural components ; 1. cilia 2.…
A: The cytoskeleton is a framework that aids in maintaining the shape and internal structure of cells…
Q: plain with an example- 'enzymes are very powerful cataly
A: A catalyst is a chemical that speeds up a reaction without becoming consumed by it, and enzymes are…
Q: 9. Assume that the decimal reduction time of autoclaving is 3.2 minutes, how long will it take to…
A: Heat is one of the most preferred agents of sterilization. DRT or decimal reduction time is…
Q: What are the two ways fluid is gained? What are the two ways water is lost?
A: The human body uses and loses water every day. When you lose more water or fluid than your body can…
Q: Scientific Name: Protoreaster nodosus Common Name: chocolate chip sea star Description: A: B:
A: Sea star are star shaped echinoderms. It is not a fish. It is covered by the spines all over its…
Q: Gradually, fewer low-growing plants will sprout and more shrubs and trees will begin to grow. The…
A: Ans: Succession is defined as the inhabitation of a new land by plants and animals.
Q: Anticancer drugs that affect microtubules are often used in cancer treatment. Explain why this is…
A: Anticancer drugs that affect microtubules are often used in cancer treatment. Explain why this is…
Q: Next O Pretest: Organ Systems 7 Select the correct answer. Pacemakers maintain the heartbeat in…
A: INTRODUCTION Pacemaker This is a small device that is implanted in the body to control heartbeat.
Step by step
Solved in 2 steps
- 1. Choose (place an X) whether the characteristic applies to the Nervous System or Endocrine System (or both) Characteristic Action is generally brief (lasting milliseconds). Action generally lasts longer (seconds to days). Mediator molecules delivered to target by bloodstream. Action potentials trigger release of mediator molecules at synapse with target. Target cells require specific protein receptor for mediator molecule. Stimulates skeletal muscle contractions. Influence is much broader; will regulate virtually all types of body cells. Controls growth & development and regulates reproductive systems. Maintains internal environments (homeostasis) Nervous Endocrine Mediator molecules include acetylcholine, glutamate, norepinephrine, serotonin Mediator molecules include aldosterone, melatonin, insulin, calcitonin1 . Due to chemotherapy, your patient is experiencing nausea and vomiting. Which of the following neuromediators is causing the nausea and vomiting? Serotonin Dopamine Acetylcholine Adrenaline Noradrenaline1. All of the following are catecholamines EXCEPT: Group of answer choices dopamine. serotonin. norepinephrine. epinephrine.
- 1. The blood-brain barrie effectively prevents all drugs from entering the nervous system. True or false 2. Many common antidepressants work by preventing the release of serotonin. True or false 3. Drugs may influence the activity or amount of neurotransmitters. True or false 4. Painkillers like morphine raise levels of serotonin and noradrenaline. True or false 5. Cocaine creates feeling of euphoria by: flooding the neural network with dopamine and serotonin. Depleting the neural network of dopamine and serotonin.1. How is dopamine affected by chocolate and cocaine similar and different? 2. What causes regular cocaine users to chase that “initial high”? 3. If a person who was a regular cocaine user were to stop suddenly, do you think they would receive pleasure from other activities that naturally produce dopamine (i.e.,sex)? Justify your answer.5. Cocaine creates feeling of euphoria by: flooding the neural network with dopamine and serotonin. Depleting the neural network of dopamine and serotonin.
- 11. Mood enhancers include the following drug classes: 12. The most commonly used mood stabilizer for bipolar mania is:. Drugs that have been developed to potentiate inhibitory neurotransmitters (like gamma amino butyric acid) include all of the following except: prozac barbiturates valium tranquilizers ethanol8. Opioids, such as Oxycontin, lead to increased dopamine (DA) activity via _________ means. Stimulants, such as cocaine, lead to increased DA activity via ___________means
- 6. Which medication interactions are capable of causing serotonin syndrome?1. Jesse age 27 complaints of muscle spasm, sweating abdominal pain and diarrhea. You know that her temperature is 101, pulse is 120 and her BP is 186/92. In reviewing her medications you note but she is taking fluoxetine (Prozac) and Sertraline (Zoloft), which life threatening events may she be experiencing? a. Neuroleptic malignant syndrome b. Monamine oxidase crisis c. Serotonin syndrome d. Hyperpyrexia10. Describe the roles and functions of the neuroendocrine system.