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What is the effect of curare on eliciting an action potential?
it is an alpha-toxin that binds to acetylcholine binding sites on the postsynaptic cell membrane, which prevents the acetylcholine from acting. Curare blocks synaptic transmission by preventing neural impulses to flow from neuron to neuron. It does allow the action potential to travel in the axon, it just doesn't pass it on to the dendrite.
Are all wavelengths of light equal in phototropism?
No. Different forms of phytochrome absorb different wavelengths of light. Different forms of phytochrome are scattered throughout the plant. This allows the plant to perceive different intensities, wavelengths, and quality of light. Hope that helped!
An individual with the genotype AaBb produces four different gametes in equal proportions This is a demonstration of?
This is a demonstration of independent assortment, which is a principle of Mendelian genetics stating that genes assort independently of each other during gamete formation. In this case, the alleles for traits A and B are sorting independently of each other, resulting in the production of four different gametes in equal proportions.
Who is chargraff?
Erwin Chargaff was a biochemist known for his discovery of the base pairing rules in DNA. Chargaff's rules state that the amount of adenine is equal to thymine and the amount of guanine is equal to cytosine in a DNA molecule. These rules were integral to the development of the double helix model of DNA by Watson and Crick.
If proportions of bases are consistent within a species does that mean adenine and thymine are equal?
No, the consistent proportions of bases within a species do not necessarily mean that adenine and thymine are equal in quantity. Adenine and thymine can have different amounts but their overall proportions compared to the other bases (guanine and cytosine) remain relatively constant.
When two primary colors are mixed in equal amounts what they make?
First of all, the primary colors are namely, Red, Green, Blue, Yellow and etc. when mixed in equal amounts, they result in different colors, and it would only depend on what primary colors you would mix.
Does the tongue have definite areas for certain taste?
Yes, the tongue is divided into regions that are thought to be more sensitive to specific taste sensations – sweet at the tip, sour on the sides, salty at the front edges, and bitter at the back. However, taste receptors for all taste sensations are distributed throughout the entire tongue.
What are the three primary colors of light and how do they create white light?
The three primary colors of light are red, green, and blue. When these three colors are combined in equal intensities, they create white light because they stimulate all three types of color receptors in our eyes, resulting in the perception of white. This is known as additive color mixing.
What is the definition of white primary?
The lighting color wheel is different from a painting color wheel. If the painting primary colors of red-yellow-blue are added in equal amount, the result is black. If using lighting primary colors of red green and blue lights, the result is primary white.
What happens when you mix red blue and green?
When you mix red, blue, and green light together, you get white light. This is because red, blue, and green are the primary colors of light, and when combined in equal amounts, they create white light by stimulating all three types of color receptors in our eyes.
What happens when primary colors of pigments are mixed in equal amounts?
When primary colors of pigments (red, blue, yellow) are mixed in equal amounts, they usually result in a shade of brown or grayish color, depending on the purity and intensity of the colors. This happens because the primary colors are absorbing different wavelengths of light and when mixed, they absorb a broad spectrum of light, leading to a duller color.
How are equal opportunities different in education?
If the opportunities are different then they are not equal.
What is the vowel with primary stress of the word bamboo?
equal stress
Are sweet tarts sour or sweet?
Sweet Tarts are a little bit of both. It tastes more sour but it is really equal.
When combined in equal amounts what do the three primary colors of light amounts?
White color is produced when all three primary colors are mixed in equal amount. White color is seen when the three primary colors are reflected equally towards our eyes.
What do all the fractinos equal?
Different fractions are equal to different values.
If two solids have the same masses and different volumes do they have different or equal densities?
different equal
