CONNECT ACCESS CARD FOR ANATOMY AND PHYSIOLOGY
8th Edition
ISBN: 9781259880193
Author: SALADIN
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Question
Chapter 7, Problem 17TYR
Summary Introduction
Introduction:
Vitamin D is synthesized in a multistep process that start from epidermis in the keratinocyte cells. The ultraviolet radiation emitted from the sun makes a conformational change of 7-dehydrocholesterol into previtamin D3. In the liver, previtamin D3 is hydroxylases, then again previtamin D3 is converted to vitamin D in the kidney.
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The shape of radishes may be long (SL/SL), oval (SL/SS), or round (SS/SS), and the color of radishes may be red (CR/CR), purple (CR/CW) or white (CW/CW). If a long, red radish plant is crossed with a round, white plant, what will be the appearance of the F1 and F2 generations?
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Question #3:
In the KeyGene paper, the authors state that it would be useful if pollen from an apomict would
transmit apomixis-inducing genes to the female in the cross (assuming the pollen is viable). Assuming
there was just one gene conferring gametophytic obligate apomixis, and that the two parents are
inbreds, what would be the consequences of such a cross if:
a) The apomixis was a dominant trait? Indicate the genotypes and phenotypes (apomict or non-
apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic
and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female
first (left side) in the parental cross.
b) The apomixis was a recessive trait? Indicate the genotypes and phenotypes (apomict or non-
apomict) of the parents, F1 and F2 generations. Remember to include the expected genotypic
and phenotypic ratios (or percentages) in the F1 and F2 generations, and to position the female
first (left side) in the…
Chapter 7 Solutions
CONNECT ACCESS CARD FOR ANATOMY AND PHYSIOLOGY
Ch. 7.1 - Name at least five tissues found in a boneCh. 7.1 - Prob. 2BYGOCh. 7.1 - Prob. 3BYGOCh. 7.1 - Prob. 4BYGOCh. 7.1 - The branch of medicine and biology that deals with...Ch. 7.1 - Prob. 2AYLOCh. 7.1 - Prob. 3AYLOCh. 7.1 - Prob. 4AYLOCh. 7.1 - Prob. 5AYLOCh. 7.1 - Other anatomical features of a long bone including...
Ch. 7.1 - Prob. 7AYLOCh. 7.2 - Suppose you had unlabeled electron micrographs of...Ch. 7.2 - Name three organic components of the bone matrix.Ch. 7.2 - What are the mineral crystals of bone called, and...Ch. 7.2 - Sketch a cross section of an osteon and label its...Ch. 7.2 - Prob. 9BYGOCh. 7.2 - Histology of Osseous Tissue 1. The four cell type...Ch. 7.2 - Organic and inorganic components of the bone...Ch. 7.2 - Osteon structure and the relationship of osteonic...Ch. 7.2 - The route by which nerves and blood vessels...Ch. 7.2 - Prob. 5AYLOCh. 7.2 - Prob. 6AYLOCh. 7.3 - Describe the stages of intramembranous...Ch. 7.3 - Describe how a cartilage model is transformed into...Ch. 7.3 - Prob. 12BYGOCh. 7.3 - Prob. 13BYGOCh. 7.3 - Stages of intramembranous ossification; some bones...Ch. 7.3 - Prob. 2AYLOCh. 7.3 - Prob. 3AYLOCh. 7.3 - How stresses on bones remodel item throughout...Ch. 7.4 - Prob. 14BYGOCh. 7.4 - Prob. 15BYGOCh. 7.4 - Prob. 16BYGOCh. 7.4 - Prob. 17BYGOCh. 7.4 - Prob. 1AYLOCh. 7.4 - Prob. 2AYLOCh. 7.4 - Prob. 3AYLOCh. 7.4 - The role of the skeleton as a calcium reservoir in...Ch. 7.4 - Prob. 5AYLOCh. 7.4 - Prob. 6AYLOCh. 7.4 - Prob. 7AYLOCh. 7.4 - Prob. 8AYLOCh. 7.4 - Prob. 9AYLOCh. 7.4 - Prob. 10AYLOCh. 7.5 - Prob. 18BYGOCh. 7.5 - Prob. 19BYGOCh. 7.5 - Prob. 20BYGOCh. 7.5 - Prob. 1AYLOCh. 7.5 - Causes of osteoporosis: its risk factor,...Ch. 7 - Which cells have a ruffled border and secrete...Ch. 7 - Prob. 2TYRCh. 7 - Prob. 3TYRCh. 7 - Osteoclasts are most closely related, by common...Ch. 7 - The walls between cartilage lacunae break down in...Ch. 7 - Which of these is not an effect of PTH? a. rise in...Ch. 7 - Prob. 7TYRCh. 7 - One long bone meets another at its a. diaphysis....Ch. 7 - Calcitriol is made from a. calcitonin. b....Ch. 7 - One sign of osteoporosis is a. osteosarcoma. b....Ch. 7 - Calcium phosphate crystallizes in bone as a...Ch. 7 - Prob. 12TYRCh. 7 - Prob. 13TYRCh. 7 - Prob. 14TYRCh. 7 - Prob. 15TYRCh. 7 - Prob. 16TYRCh. 7 - Prob. 17TYRCh. 7 - Prob. 18TYRCh. 7 - Prob. 19TYRCh. 7 - Prob. 20TYRCh. 7 - Prob. 1BYMVCh. 7 - Prob. 2BYMVCh. 7 - Prob. 3BYMVCh. 7 - Prob. 4BYMVCh. 7 - ortho-Ch. 7 - Prob. 6BYMVCh. 7 - Prob. 7BYMVCh. 7 - Prob. 8BYMVCh. 7 - spic-Ch. 7 - topo-Ch. 7 - Prob. 1WWTSCh. 7 - Prob. 2WWTSCh. 7 - Prob. 3WWTSCh. 7 - The growth zone of the lone bones of adolescents...Ch. 7 - Prob. 5WWTSCh. 7 - Prob. 6WWTSCh. 7 - Whats Wrong with These Statements? 7. The protein...Ch. 7 - Prob. 8WWTSCh. 7 - Prob. 9WWTSCh. 7 - Prob. 10WWTSCh. 7 - Most osteocytes of an osteon are far removed from...Ch. 7 - Prob. 2TYCCh. 7 - How does the regulation of blood calcium...Ch. 7 - Describe how the arrangement of trabeculae in...Ch. 7 - Identify two bone diseases you would expect to see...
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Similar questions
- Question #5: Assume that two genes are identified that confer gametophytic facultative apomixis in soybean. The genes show independent assortment. Recessive alleles at both loci are required for the facultative apomixis. Facultative apomixis is triggered when the temperature at pollination is above 20 degrees C. At temperatures below 20 degrees C, all reproduction is sexual, independent of genotype. A facultative apomict male, capable of producing viable pollen, was crossed with a sexually reproducing female. Assuming the parents are completely inbred, what are the predicted phenotypic ratios (apomict: non-apomict) for the F1, F2, and DH (F1-derived) generations at each of the following temperatures*: a) 15°C? b) 25°C? *for full credit, show crosses and genotypes where appropriate. Remember to position the female first (left side) in the cross. Type your answer here:arrow_forwarda. What percentage of a drug is eliminated after 4 half-lives? Please round to the nearest percent. b. What will happen to elimination of the drug in the previous question if the system is saturated? explain and show any math involvedarrow_forwardIf you wanted to reduce the difference between peak and trough levels that occur with repeated administration of a drug, how would you adjust the dose and dose interval without changing the plateau concentration (plateau is the average of peak and trough levels)? Select your answers for both dose and interval. Hint: It may be helpful to think about this problem using an example such as food. How would you eat if you wanted to maintain very steady hunger/satiety levels without changing your total caloric intake? Options: A. Dose; Increase dose B. Dose; Decrease dose C. Dose; Do not change dose D. Interval; Increase the interval between doses (give the drug less frequently) E. Interval; Decrease the interval between doses (give the drug more frequently) F. Interval; Do not change the intervalarrow_forward
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