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Concept explainers
(a)
Interpretation: The given hormone is whether a adrenal corticoid hormone or a sex hormone has to predicted.
Concept introduction: The ductless gland that has a messenger function produce a biochemical substance, called hormones. The hormone which is a derivative of cholesterol is called steroid hormones. There are two types of steroid hormones, adrenocorticoid hormone and sex hormone.
The hormones which control reproduction and secondary sex characteristics are called sex hormones.
The hormones which control various biochemical processes in the body are called adrenal coricoid hormones.
(b)
Interpretation: The given hormone is whether a adrenal corticoid hormone or a sex hormonehas to predicted.
Concept introduction: The ductless gland that has a messenger function produce a biochemical substance, called hormones. The hormone which is a derivative of cholesterol is called steroid hormones. There are two types of steroid hormones, adrenocorticoid hormone and sex hormone.
The hormones which control reproduction and secondary sex characteristics are called sex hormones.
The hormones which control various biochemical processes in the body are called adrenal coricoid hormones.
(c)
Interpretation: The given hormone is whether a adrenal corticoid hormone or a sex hormonehas to predicted.
Concept introduction: The ductless gland that has a messenger function produce a biochemical substance, called hormones. The hormone which is a derivative of cholesterol is called steroid hormones. There are two types of steroid hormones, adrenal corticoid hormone and sex hormone.
The hormones which control reproduction and secondary sex characteristics are called sex hormones.
The hormones which control various biochemical processes in the body are called adrenal coricoid hormones.
(d)
Interpretation: The given hormone is whether a adrenal corticoid hormone or a sex hormonehas to predicted.
Concept introduction: The ductless gland that has a messenger function produce a biochemical substance, called hormones. The hormone which is a derivative of cholesterol is called steroid hormones. There are two types of steroid hormones, adrenal corticoid hormone and sex hormone.
The hormones which control reproduction and secondary sex characteristics are called sex hormones.
The hormones which control various biochemical processes in the body are called adrenal coricoid hormones.
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Chapter 19 Solutions
General, Organic, and Biological Chemistry Seventh Edition
- 8. Choose the compound that will produce the spectrum below and assign the signals to the corresponding protons. 2 4 3 ō (ppm) OH 4 6 6 СОН 2 1 0arrow_forward7. Assign all of the protons on the spectrum below. A B 2 C E 2 1 3 6 4 3 2 1 0arrow_forwarde. If (3R,4R)-3,4-dichloro-2,5-dimethylhexane and (3R,4S)-3,4-dichloro-2,5-dimethylhexane are in a solution at the same concentration, would this solution be expected to rotate plane polarized light (that is, be optically active)? Please provide your reasoning for your answer. [If you read this problem carefully, you will not need to draw out the structures to arrive at your answer...]arrow_forward
- 1. How many neighbors does the proton that produces the multiplet below have? 2. 3. اللـ Draw a partial structure from the multiplet below. (The integration of the multiplet is 6) M Using the additivity constants found in appendix G of your lab manual, calculate the approximate chemical shifts of the protons indicated below. (Show your work!!!) B A Br SHarrow_forward1) Suppose 0.1 kg ice at 0°C (273K) is in 0.5kg water at 20°C (293K). What is the change in entropy of the ice as it melts at 0°? To produce the original "water gas" mixture, carbon (in a combustible form known as coke) is reacted with steam: 131.4 kJ + H20(g) + C(s) → CO(g) + H2(g) From this information and the equations in the previous problem, calculate the enthalpy for the combustion or carbon to form carbon dioxide. kindly show me how to solve this long problem. Thanksarrow_forward4. An 'H-NMR of a compound is acquired. The integration for signal A is 5692 and the integration for signal B is 25614. What is the simplest whole number ratio of protons for signals A and B? (Show your work!!!) 5. Assign the carbons in the NMR below as either carbonyl, aromatic, or alkyl. 200 150 100 50 ō (ppm) 1arrow_forward
- Speaking of composite materials, indicate the correct option:(A). Composite materials can only be: metal-polymer or polymer-polymer.(B). Composite materials can be made up of particles, but not fibers or sheets.(C). When the reinforcing particles are uniformly distributed in a composite material, there may be a greater tendency for it to have isotropic properties.(D). None of the above is correct.arrow_forwardIf we are talking about viscoelastic modulus or viscoelastic relaxation modulus in polymers, indicate the correct option.(A). It reports the variation of elastic behavior as a function of time.(B). It is only useful for defining its glass transition temperature.(C). It only allows us to define the polymer degradation temperature.(D). Neither option is correct.arrow_forwardWhen natural light falls perpendicularly on a material A, it has a reflectivity of 0.813%. Indicate the value of the refractive index.arrow_forward
- In piezoelectricity and piezoelectric ceramics, one of the following options is false:(A). Piezoelectricity allows an electrical signal to be transformed into a mechanical one.(B). PbZrO3 is a well-known piezoelectric ceramic.(C). Piezoelectricity and ferroelectricity in general have no relationship.(D). One of the applications of piezoelectricity is sonar.arrow_forward(30 MARKS) Give the major product(s ) formed including relevant stereochemistry or the complete reaction conditions for the following reactions. More than one step may be required for each reaction arrow, in which case the steps must be numbered 1), 2) etc. (2 marks each box) h) i) h) OH i) HO H3PO4, heat 2 Brarrow_forwardNonearrow_forward
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