Suppose you have an animal with 10 different olfactory receptor proteins. 1. Approximately how many different...
Suppose you have an animal with 10 different olfactory receptor proteins.
1. Approximately how many different odors can this animal distinguish?
2. How many different types of olfactory receptor neurons can you expect this animal to have?
3. This animal has a sensitive sense of smell- it can smell odors at low concentrations. Approximately how many olfactory receptor neurons would you expect this animal to have?
4. How many different type of olfactory bulb glomeruli would you expect this animal to have?
5. Approximately how many different neuronal firing patterns might be detected in the olfactory cortex?
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Suppose you have an animal with 10 different olfactory receptor
proteins.
1. Approximately how many different...
Olfaction occurs when volatile compounds bind to specific odorant receptors. In mammals, each olfactory receptor neuron...
Olfaction occurs when volatile compounds bind to specific
odorant receptors. In mammals, each olfactory receptor neuron in
the olfactory nasal epithelium expresses a single type of odorant
receptor. These odorant receptors constitute a large multigene
family (>1000 members) of related proteins. Binding of odorant
induces a signaling cascade that is mediated via a G protein,
Gaolf. Recent studies suggest that there are a small
number of olfactory sensory neurons in the nasal epithelium that
express members of the trace-amine associated...
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Olfaction occurs when volatile compounds bind to specific
odorant receptors. In mammals, each olfactory receptor neuron in
the olfactory nasal epithelium expresses a single type of odorant
receptor. These odorant receptors constitute a large multigene
family (>1000 members) of related proteins. Binding of odorant
induces a signaling cascade that is mediated via a G protein,
Gaolf. Recent studies suggest that there are a small
number of olfactory sensory neurons in the nasal epithelium that
express members of the trace-amine associated...
1. How many different ways can you have r numbers 1 sum up to a number n? These are called compositions of a number n and it is easy to calculate from our understanding of binomial coefficients. So the number of compositions of 4 into 3 parts will be 1+1+2, 1+2+1, and 2+1+1. Note how we think of 1+1+2 and 1+2+1 as different-because in the first case, the first number is 1, second is 1 and third is 2, while...
please answer
- What is the purpose of an EEG? What sends the signal! Wildt Which parts of the brain are involved in movement? Practice Questions uestions. These questions are for practice. All possible content may not be represented in this subset of question Dita 1. Jn which area of the cerebrum is the visual cortex located? 2. The is thought to be the involved in learning and memory. 3. The specialization of each cerebral hemisphere for certain functions is...
Question 10: Anolis lizards are a genus of closely-related lizards that have evolved into many different morphs on various Caribbean islands and surrounding mainlands. Harvard scientist Jonathan Losos has classified these morphs into 6 types that specialize on and appear to be adapted to different microhabitats organized along vertical space. For example, "twig" (specializing on twigs) lizards have short legs with a slender body, whereas "trunk-ground" lizards have long hind legs with stockier bodies. Interestingly, similar patterns of morph diversification...
Questions 1 pts Humans and many other diurnal animals have three types of cones - one stimulated maximally by blue light, a second maximally stimulated by green light, and a third stimulated maximally by red light. How can human beings see colors such as orange, yellow and purple? When red cones are stimulated, they inhibit blue and green cones. When blue cones are stimulated, they inhibit only green cones. Green cones when stimulated, do not inhibit other cones, but do...
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