Two brown-eyed parents have a child with blue eyes. Briefly explain how this could be possible. ..show working?

Q: What might be the possible mechanism for the effect of gynema on the perception of taste? With det

A: The ability to taste sweet, salty, sour, and bitter is not divided among the tongue's different…

Q: Which statement is supported by experimental evidence on infant color vision?     a. Infants…

A: *It was proved that two month old infants are least dichromatic but there is no data whether they…

Q: Sometimes, the young ones born have an extremely different set of eyes or limbs. Give a relevant…

A: Introduction There are many reasons for abnormality, explanation is given in the bellow step.

Q: If your negative control produces a band, what does this indicate?

A: In a particular experiment negative control helps us to compare it with our positive results where…

Q: You have received a $500,000 grant from the National Science Foundation to study male signalling in…

A: Peacock insects are jumping spider family, are venomous, yet they are totally unharmful to people.…

Q: A man can inherit color blindness only from his mother,whereas a woman must inherit it from both her…

A: Colour blindness may be a common hereditary (inherited) condition which implies it's typically…

Q: Give some example of colour blindness?

A: Color blindness is color vision deficiency. In this condition a person is get affected by the…

Q: What does contrast mean

A: Contrast is a phenomenon that has great application in optical microscopy. It is studied under the…

Q: kimos wear a great deal of clothing and have limited exposure to uv light, but do not suffer from…

A: Vitamin D is one of the most important substances that maintain the good health of bones. We all…

Q: Illustrate the steps required for visual processing?

A: The pathway of the visual process in the eye includes the cornea, lens, and retina.

Q: How can Lateral inhibition be demonstrated?

A: Neurons are sensory system cells that send, get, and decipher data from all pieces of the body. The…

Q: From the following types of attributes: quantitative, qualitative, continuous, discrete, interval,…

A: At the foundation of all living things, there is a specific code that serves to create each and…

Q: 1. You are recording from four separate ganglion cells, whose receptive fields are represented in…

A: The receptive field of the ganglion cells or the optic nerve fibers are made up of many rods and…

Q: Some women who have had male children who display color blindness have been demonstrated to…

A: Color blindness is a genetic disorder which are expressed in males while females are the carrier. It…

Q: choose one part of the auditory conductive mechanism--the outer ear or middle ear--and describe how…

A: The ear is an important sense organ which helps in listening to the external sounds. The peripheral…

Q: What is meant by exposure? What determineswhich stimuli an individual will be exposed to?How do…

A: Information processing can be defined as the process which helps in describing how an individual…

Q: Describe the effect of light absorption on 11-cis-retinal bound within rhodopsin

A: Introduction Vision is regulated by G-protein coupled receptors (GPCRs) that regulate the ion gated…

Q: Who originated the quantitative receptor theory?

A: Answer: Introduction: John Newport Langley and Paul Ehrlich presented the concept of a receptor that…

Q: define visual feedback and provide a description of the principle.

A: Modification or regulation by outcomes or effects of a process or system, e.g. in a biochemical…

Q: Hair Coloring Experiment We test a new brand of red hair coloring (Red Hair Paint) on 6th grade…

A: An independent variable is the variable whose variation does not depend on that of another variable.…

Q: Explain M-fibers and P-fibers axon types that exit the eye. Where do these fibers project (and on…

A: Type M retinal ganglion cells are mainly color-insensitive motion detectors. Type P retinal ganglion…

Q: How would you demonstrate that a neuron or class of neuron is an essential member of a central…

A: In the absence of sensory or going down inputs carrying specific timing information, dfig generators…

Q: Describe the Egly precueing experiment. What is the same-object advantage,and how was it…

A: Introduction An experiment is a technique used to prove or disprove a theory, or to test the…

Q: Explain why some children with retinoblastoma develop multiple tumors of the retina in both eyes,…

A: Retinoblastoma (Rb) is a rare form of cancer that rapidly develops from the immature cells of retina…

Q: Explain fully how light is detected by your eye and the signal sent to your brain. Be sure to…

A: Vision is one of the basic senses of animals. Eyes are the organs in the head region that receive…

Q: Apparently, infants can imitate facial expression almost at birth, but have 20/200 to 20/400 vision…

A: In infants,out of the relative multitude of faculties at birth,vision is at all developed stage.The…

Q: Create a simple drawing to explain the difference in visual acuities of two individuals: One with…

A: Visual acuity is a term that is used to describe the ability of the person to determine the…

Q: During byperopia: older people can see far object and cannot see near objects easily, while during…

A: Hyperopia is a condition of farsightedness in which the patient can see distant object clearly and…

Q: How do you explain Charlotte's inability to detect a Barr body in her buccal smear? Suggest two…

A: The X chromosome is shared by both men and females. Female somatic cells do not participate in…

Q: Describe the photopupillary reflex.

A: Photopupillary reflex and the accommodation pupillary reflex both reflexes protect the eye from…

Q: Some women who have had male children who display color blindness have been demonstrated to…

A: Color blindness is also known as color vision deficiency. This is a condition in which the person is…

Q: 2. Myopia, also known as nearsightedness. Is a trait that is completely dominant over normal…

A: Myopia refers to the common vision condition in which the individual is able to view the object near…

Q: Try to find an example of an optical illusion, describe it, and explain why such a phenomenon…

A: Optical illusions are perceived as figures or images that are studying for a short amount of time in…

Q: 2. Two parents are both heterozygous for the ability to taste PTC. If they have three children, how…

A: The factors associated with regulating an organism’s characteristics present on chromosomes can be…

Q: What is Imagery ?

A:

Q: Explain why one early symptom of vitamin A deficiency is impaired vision at night (often called…

A: Vitamin A : a. It is a class of nutritionally unsaturated hydrocarbons that include various…

Q: Describe how does a taste bud cell detect the presence of Salty and sour? Describe the steps leading…

A: The sensory organs present in the tongue and allow the person to experience taste are called taste…

Q: how do you explain the concepts in the following graphs/ figures to a Grade 4 pupil?

A: Lung Volumes and Lung Capacity:- The air present in the lungs is measured as lung volume and lung…

Q: Suppose you have high sensitivity to tasting PTC. If your mother can also taste it easily, what (if…

A: The different forms of a gene are referred to as alleles. The allele that is responsible for the…

Q: Suppose you have high sensitivity to the taste of PTC. If your mother has low sensitivity, what (if…

A: PTC (Phenylthiocarbamide) is a bitter compound and the ability to taste is bimodal. In all human…

Q: In reference to the blondspot, what advantage is it to have the fields of vision from each eye…

A: Hi! As you have posted multiple questions, I would be answering the first one for you. If you need…

Q: Hair Coloring Experiment We test a new brand of red hair coloring (Red Hair Paint) on 6th grade…

A: A variable is an object, event, idea, feeling, time period, or any other type of category you are…

Q: Even if a character show multiple allelism,an individual will only have two allelkes for that…

A: A gene is present in different forms that are expressed in a phenotype; allele is a one of the…

Q: Describe the physiology of how rods/cones work

A: The eye is the most important sensory organ in the organism. It is mainly responsible for vision. In…

Q: True or false: At the center of the fovea, each P-type RGC’s receptive field contains just one…

A: False

Q: Which of the following cells in the inner ear are involved in detecting angle of the head? A. Hair…

A: Ear is an organ which has two important functions- hearing and balance. It depends on specialised…

Q: What does Telocentric mean?

A: Chromosomes are thread-like structures that are located in the nucleus. It is composed of protein…