A) both have strong scientific support.
<span>Electrocardiography is the process of recording the electrical activity of the heart over a period of time using electrodes placed on the skin. These electrodes detect the tiny electrical changes on the skin that arise from the heart muscle's electrophysiologic pattern of depolarizing and repolarizing during each heartbeat. It is a very commonly performed cardiology test.
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Answers:
The options
A. 1/4
B. 1/8
C. 1/16
D. 1/32
E. The answer cannot be determined
The CORRECT ANSWER IS B
B. 1/8
Explanation:
The probability of a singular paternal chromosome been found in a specific gamete = 1/2
Therefore, the probability that all the three would have a paternal source = (1/2)^n
Where,
n = 3
(1/2)^3
= 1/8
Answer:
b. the use of DNA as the information storage molecule
Explanation:
Prokaryotic cells are the ones that lack the membrane-bound organelles and well-defined nucleus. Eukaryotic cells have the nucleus and other membrane-bound organelles. Most of the prokaryotic cells are smaller in size as compared to eukaryotic cells. Despite these differences, both prokaryotic and eukaryotic cells have DNA as their genetic material. DNA serves to store genetic information in both types of cells.
