What is the genetic basis of sensory reception – how does genetic variation explain how we...
What is the genetic basis of sensory reception – how does genetic variation explain how we see, taste, and smell different things than other people?
Homework Answers
all the sensory reception include receptor ligand binding
as we know that the binding between receptor and ligand is highly specific .
when ligand bind to the receptor it transfer the signal to the other signal molecules.
when genetic variation occur in the receptor, the receptivity of the receptor also get alter as a result there is a difference in sensory reception among the indivdual.
Add Answer to:
What is the genetic basis of sensory reception – how does
genetic variation explain how we...
Answer the following questions about sensory physiology: 1. How does sensory adaptation influence what you sense?...
Answer the following questions about sensory physiology: 1. How does sensory adaptation influence what you sense? 2. Which chemical sense is more effective at identifying an object being chewed? 3. How does the auditory system distinguish between two different sounds? 4. Why do some people see better than others? 5. If you could not smell food, how would your experience eating food change?
Discuss the components of the olfactory system: the olfactory receptors, the olfactory sensory neurons, the olfactory...
Discuss the components of the olfactory system: the olfactory receptors, the olfactory sensory neurons, the olfactory bulb, and the cortex. Then, discuss what kinds of evidence support the idea that different people may have different tastes experiences. What mechanisms might be responsible for these differences? Lastly, explain the role of culture in the development of smell and taste and provide two examples of how culture could account for variation in perception.
Sensation &Perception- Chapter 2 Human beings do not have the most sensitive or acute sensory systems in the ani...
Sensation &Perception- Chapter 2 Human beings do not have the most sensitive or acute sensory systems in the animal world. Some bats can hear frequencies that exceed 100,000 Hertz, dolphins receive auditory messages from great distances, and cats can probably localize sounds better than we do because they can rotate their ears. Rats see better at night than we can, eagles have more acute distance vision, and horses have a wider visual field. Rabbits have more taste buds than we...
Kindly answer the questions. Answer all of it if possible there's just some short answers. Thanks....
Kindly answer the questions. Answer all of it if possible there's just some short answers. Thanks. PLEASE ANSWER ALL OF IT, IF NOT THEN LET OTHER REAL EXPERTS DO IT BECAUSE SOME EXPERTS EVEN DO THE WHOLE THING AND AN ESSAY ABOUT IT! IF NOT, THEN IGNORE THIS POST! Pick 5/6 questions Taste and Smell Each of the 5 taste sensations can be explained from an evolutionary perspective. How is each of the 5 tastes important in keeping animals alive...
5. Certain people are able to taste the chemical phenylthiocarbamide (PTC) when it is present in...
5. Certain people are able to taste the chemical phenylthiocarbamide (PTC) when it is present in wet filter paper. These people are called 'tasters'. Others are unable to detect PTC and have the 'nontaster' phenotype. PTC tasting is an example of variation in sensory perception, and the genetic basis is thought to be rather simple. The ability to taste PTC is attributed to a dominant allele, denoted T, located on chromosome 7. The recessive allele is designated t. From analysis...
Kindly answer the questions. Answer all of it if possible there's just some short answers. Thanks....
Kindly answer the questions. Answer all of it if possible there's just some short answers. Thanks. PLEASE ANSWER ALL OF IT, IF NOT THEN LET OTHER REAL EXPERTS DO IT BECAUSE SOME EXPERTS EVEN DO THE WHOLE THING AND AN ESSAY ABOUT IT! IF NOT, THEN IGNORE THIS POST! Pick 4/5 questions Taste and Smell Each of the 5 taste sensations can be explained from an evolutionary perspective. How is each of the 5 tastes important in keeping animals alive...
How does the influence of our genes and brain function change the way we think about...
How does the influence of our genes and brain function change the way we think about crime and punishment? If genetic factors are responsible for people committing crime, should we adjust responses from the criminal justice system on the basis of individual genetics? For example, should people with genes that predispose them to violence receive different sentences if they engage in crime? Alternatively, should genetic information be used to pre-emptively identify potential killers or other predisposed to violence? Is it...
15. The ultimate source of genetic variation within a population describes what characteristic of living things....
15. The ultimate source of genetic variation within a population describes what characteristic of living things. 16. What is a hypothesis? 17. In an experiment, what is the variable being tested called? 18. If given an experimental scenario, be able to identify experimental and control groups. 19. In the experimental evaluation of a new drug, a placebo serves what purpose? 20. Explain the importance of information transfer in living systems, and include three specific examples. 21. Identify two adaptations in...
Explain the "Genetic Code." What is it? How is it similar amongst all living things? What...
Explain the "Genetic Code." What is it? How is it similar amongst all living things? What does this mean as far as the development of life on Earth?
explain why genetic variation is so important in natural populations, and how it arises and is...
explain why genetic variation is so important in natural populations, and how it arises and is maintained. explain hardy-weinberg equilibrium as it reltes to the genetic variations and maintenance in populations. include in the explanation: all the equations relating to allele frequencies and genotypic frequencies, and the 5 assumptions.
Sensation &Perception- Chapter 2 Human beings do not have the most sensitive or acute sensory systems in the animal world. Some bats can hear frequencies that exceed 100,000 Hertz, dolphins receive auditory messages from great distances, and cats can probably localize sounds better than we do because they can rotate their ears. Rats see better at night than we can, eagles have more acute distance vision, and horses have a wider visual field. Rabbits have more taste buds than we...
5. Certain people are able to taste the chemical phenylthiocarbamide (PTC) when it is present in wet filter paper. These people are called 'tasters'. Others are unable to detect PTC and have the 'nontaster' phenotype. PTC tasting is an example of variation in sensory perception, and the genetic basis is thought to be rather simple. The ability to taste PTC is attributed to a dominant allele, denoted T, located on chromosome 7. The recessive allele is designated t. From analysis...
15. The ultimate source of genetic variation within a population describes what characteristic of living things. 16. What is a hypothesis? 17. In an experiment, what is the variable being tested called? 18. If given an experimental scenario, be able to identify experimental and control groups. 19. In the experimental evaluation of a new drug, a placebo serves what purpose? 20. Explain the importance of information transfer in living systems, and include three specific examples. 21. Identify two adaptations in...
Most questions answered within 3 hours.
-
D. A student completed 20 courses in the School of Arts and
Sciences. Her grades in...
asked 42 minutes ago -
teo
pucks moving on a frictionless air table are about to collide. the
1.5 kg puck...
asked 48 minutes ago -
Problem #1
The area between Z = 0 and Z = 2.50
The area between Z...
asked 2 hours ago -
1. What is the meaning of the term communication style?
2. What are the benefits to...
asked 1 hour ago -
9.) You are buying a car that cost $26,500. You make payments of
$412 each month...
asked 2 hours ago -
. Suppose a discrete random variable has probability
distribution
P(x) = .2 if x = 0...
asked 3 hours ago -
Under the influence of its drive force, a snowmobile is moving
at a constant velocity along...
asked 3 hours ago -
Why do organizations decline? What steps can top
management take to halt, decline, and restore organizational...
asked 3 hours ago -
What mechanisms Drive speciation??
(I.e. what was Dawins theory on the orgin of species, and how...
asked 5 hours ago -
The manager at a car assembly plant believes that the mean
assembly time for a car...
asked 6 hours ago -
Which of the following is true of electron capture?
A) It decreases the nuclide's mass number...
asked 7 hours ago -
Assuming an efficiency of 43.10%, calculate the actual yield of
magnesium nitrate formed from 114.9 g...
asked 8 hours ago