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a. Draw the amino acid.
b. Circle the side chain.
c. Identify whether it is polar, nonpolar, acidic, or basic.
d. At what pH will it exist as a zwitterion?
e. What is the range of pH values when it will be positively charged?
f. What is the range of pH values when it will be negatively charged?
I am trying to understand how to select the best natural/synthetic cell culture media (substrate) so that I can adhere a tissue culture from 2 animals (Catfish and an Electric Eel), is there any good processes to take to decide on the substrate, or can you give me any good recommendations from your knowledge or research papers?? The culture needs to be sustained for a long period of time! Huge thanks
The lateral cord of the right brachial plexus of a right handed 35 yr old male is completely severed.
Discuss the clinical presentation of the patient in terms of muscle function of the right upper extremity. Be specific about what muscles might be affected and to what extent. If you wish to add the sensory deficits expected as well, that is fine.
A) Inflammation of the walls of the trachea and bronchi
B) Destruction of the alveolar walls
C) Increase of the mucus in nose
D) Thickening of the capillaries in the lungs
a) Calculate the number of individuals in the population expressing the dominant phenotype.
b) Calculate the proportion of each of the genotypes observed.
c) Calculate the proportion of the A allele and the a allele.
d) State the equation of Hardy-Weinburg equilibrium. Using the allelic
proportions that you calculated above, calculate the proportions of each
genotype that you would expect under Hardy-Weinburg Equilibrium.
Cardiac cost = systolic volume * cardiac frequency
Which is the cardiac cost (volume of blood pumped by each ventricle in a minute) of an adult person in rest whose heart beats 72 times per minute and pumps 70 milliliters of blood in each contraction?
a. 3L/min
b. 5 L/min
c. 5 L/min
d. 50 L/min
Animals
Breathing rate
(inhalations/min)
Breathing rate
(inhalations/min)
Body temperature
(°C)
A
160
500
36,5
B
15
40
37,2
C
28
190
38,2
D
8
28
35,9
Rank animals A to D in descending order for surface area per unit volume of the body and in descending order for total volume of blood in the body:
AUGACAAAAGGUUAC
Explain how the amino acid sequence would change if the C in the second codon were deleted. Identify what kind of mutation would happen.
2) based on the above question how long the ball stay in the air?
