origins of neurodevelopmental disorders such as autism

Q: How can it be beneficial for males to produce very large numbers of very small sperm?

A: In anisogamous form of sexual reproduction, sperm is the male reproductive cell, or gamete. Animals…

Q: Is Xiaotingia an earlier or later bird than Archaeopteryx in this tree?

A: Introduction  Taxonomy is the branch of science that deals with classifying animals in hierarchical…

Q: Search for actual mutations that happened to  E.coli. bacteria and humans and insert photos that…

A: Mutation is defined as change in DNA sequence which results due to mistakes during cell division or…

Q: What is Saturation?

A: Molecules present in the cells have specific functions. Proteins are the molecules with the most…

Q: What are the advantages and disadvantages of HCR-20 for use in clinical services?

A: The HCR-20 now has its own personality. It has been transformed in forensic services from a…

Q: Name any two hormone produced by the ovary

A: The ovaries are small glands located on either side of your uterus. They produce eggs and hormones…

Q: In what way do home pharmacy services overlap with community pharmacy services? a. Both may involve…

A: The goal of pharmacy is to assure the safe, efficient, and cost-effective use of pharmaceuticals.…

Q: 10. When a primary signal needs to be sent to most cells throughout a multicellular organism, the…

A: The answers to the above questions are given below with explanation.

Q: After sepsis 27-year-old patient has bronze color of the skin which typical for Addison disease.…

A: Hyperpigmentation is a condition in which the skin develops irregular dark patches due to the…

Q: During an experiment , equal aliquots of Escherichia coil and Staphylococcus aureus are separately…

A: It was discovered that E. coli has a surface that is less pliable and more negatively charged than…

Q: What do Chemical reactions involve?

A: Cells have chemicals present in them. These chemicals or molecules are called biomolecules. Various…

Q: A patient with poliomyelitis (which characterized by spinal cord damage) has disorder of skeletal…

A: Neurons are cells that transmit information in the form of electrical and chemical signals. They are…

Q: Explain in detail the functioning of the endocrine system and all its factors. Ex: functioning of…

A: Endocrine glands are the specialised ductless glands. It secretes the molecules called hormones. The…

Q: 16. A cell-surface receptor capable of binding only one type of signal molecule can mediate only one…

A: Cell surface receptors Membrane-anchored proteins called cell-surface receptors bind to ligands on…

Q: Describe two mechanisms by which genetic change causes cancer.

A: Cancer is the state by which control over cell division is lost. The failure of the control causes…

Q: You have a protein that is easily extracted from a cell membrane preparation, without any associated…

A: Cell membrane or plasma membrane is made up of proteins and phospholipids. Various  proteins are…

Q: List the. Functions performed by pancreas inour body

A: The pancreas is a large gland present in the human body. It is located behind the stomach. Its main…

Q: Aside from hydration, pick two ways water's extraordinary properties affect living organisms.…

A: Water has a lot of essential properties that support life. It is also known as the universal…

Q: 12. Which statement regarding cell-surface receptors is correct? A) lon-channel-coupled receptors…

A: Cell surface receptors are crucial because they assist cells to recognize and react to environmental…

Q: Primary immunodeficiency disorders A. are mostly caused by deficiency of both B cells and T cells.…

A: Primary immunodeficiency disorders (PIDDs) is a term given to disorders due to which the immunity of…

Q: arguments on why marijuana should not be legalized

A: Marijuana also known as cannabis.  it is psychotic drug derived cannabis plant usually fond in…

Q: Define the stages of global warming

A: With the increase in harmful chemicals in the Earth’s atmosphere, there has been an increase in the…

Q: 13. Which of the following are secondary messengers? A) Ca2+, GTP, CAMP B) hormones C) growth…

A: When a cell is exposed to extracellular signalling molecules (first messengers), intracellular…

Q: Step 1: select two different species (one eukaryotic and another prokaryotic and do the taxonomy.…

A: Introduction:- Living organisms are classified into different groups on the basis of similarity and…

Q: The tigroid lysis is observed in a case of functional exhaustion of the neuron. It is resulted in…

A: A neuron is a nerve cell that is the basic building block of the nervous system. It is a specialized…

Q: What will be the properties needed to guarantee survival in a mesophilic condition?

A: Mesophilic condition It refers to a temperature based condition in which the temperature is moderate…

Q: economic benefits of marijuana to a country

A: Cannabis, a psychoactive substance derived from the cannabis plant, is also referred to as marijuana…

Q: Electron microscopy of kidneys revealed tubules, which are lined by cuboidal epithelium. There are…

A: Connecting tubules and collecting ducts make up the collecting duct system. Arcades that drain…

Q: How is it possible for light to change genetic material? Include evidence from the Sim in your…

A: DNA or deoxyribonucleic acid is the genetic material for most of the organisms on the planet. As the…

Q: Explain Covalent Modulation?

A: Molecules present in living cells are called biomolecules. Proteins, carbohydrates, lipids and…

Q: 7. We can estimate the relative mobility of a population of molecules along the surface of a living…

A: D) FRAP (Fluorescence Recovery After Photobleaching) is a technique used to study the mobility of…

Q: The cells of neuroglia are formed from two sources: ectoderm and mesenchyme. What cells have the…

A: Introduction  through the various diffrenciation of cells such as neural plates , neural groove and…

Q: Two groups of patients are recruited for an experiment. Group 1 patients are given compound X and…

A: Pituitary gland is a pea-sized gland located at the base of brain. The main function of this gland…

Q: RNA non-native DNA nucleic acid protein native Gene expression is producing a gene). from a gene…

A: The process of converting instructions present in DNA into functional product i.e. proteins is…

Q: Choose the option that is best described by each of the following statements 1 1. Attacks the…

A: Enzymes are the biocatalyst which increases the rate of chemical reaction,without itself being used…

Q: Apoptosis is Select one: A. equivalent to necrosis. B. caused by T cell anergy. C. involved in…

A: Apoptosis is an important process in the regulation of normal cell growth and development. It is a…

Q: The toxic substances action violates the mechanism of nerve impulses transmission in the experiment.…

A: Irritability is the characteristic of all the living cells. it is achieved by means of responding to…

Q: State three ways in which diseases can spread along with an example.

A: Infectious diseases commonly spread through the direct transfer of bacteria, viruses or other…

Q: c-di-guanylate monophosphate (c-di-GMP) Polyphosphate (poly-P) Exopolysaccharides (EPS)…

A: Burns are wounds caused by by thermal trauma. These injuries could be caused by radiation, heat,…

Q: Proteins from the Golgi leave the cell using   A. active transport.   B. facilitated diffusion.…

A: Introduction:- Golgi body or Golgi apparatus is a single membrane bounded cell organelle. It is a…

Q: 1. Briefly describe the lytic cycle and lysogenic cycle of bacteriophages.

A: Viral replication is facilitated by the lytic cycle and the lysogenic cycle. The virus does this…

Q: 8. In a bacterial growth curve, bacteria are most sensitive to antimicrobial agents in ... A. lag…

A: Growth curve is the graph that is used to understand the changes in number of cells in an…

Q: If a post synaptic neuron is stimulated to threshold by spatial summation this implies that Select…

A: The nervous system is composed of millions of nerve cells called neurons. Synapses are junctions…

Q: What are the meaning to the variables in R=aM^b please help

A: Metabolism is the total of all biochemical processes occurring within an organism. The speed at…

Q: 2. A 23-year-old Caucasian female presented to the emergency department (ER)with profuse watery…

A: A species of gram-negative, facultative anaerobe, and comma-shaped bacteria is called Vibrio…

Q: How is the activity of an allosteric protein modulated?

A: An allosteric protein has a binding site for a ligand and an allosteric site for a regulatory…

Q: 1. Which of the following best describes the muscles that line the digestive tract? a. striated;…

A: The muscles of the digestive tract are called smooth muscles or visceral muscles. These called…

Q: Muscles of the myometrium don't contract sufficient in the woman during childbirth. This is…

A: In females, the hollow muscular organ located in the pelvic region between bladder and rectum where…

Q: How does a bacterial dna look like? Please provide a drawing/picture

A: Bacteria are prokaryotic single-celled organisms. True nuclei and cell organelles that are bound to…

Q: During the development of a new vaccine , an investigator generates a mutant strain of bacteria that…

A: The prevention and management of bacterial infections are one of the most important public health…

Emotions

Emotions are biologically based psychological conditions caused by neurophysiological changes which are linked to different factors such as thoughts, emotions, behavioral responses, and pleasure or displeasure. These emotions are not similar to moods. The mood is an affective state. Mood depends upon several factors, such as weather, the environment, physiology, etc. Emotions can be beneficial or detrimental depending on the situation. Emotional reactions are simple. Emotional well-being is strongly affected by our well-being, and such feelings are private.