Describe the three energy systems found in humans
What will be an ideal response?
The immediate energy system provides energy for brief explosive action. It consists of ATP stored in muscle cells and creatine phosphate that can rapidly transfer its phosphate group to ADP to produce more ATP. The glycolytic energy system uses glycolysis to produce some ATPs. After glycolysis has taken place, fermentation replenishes the electron carriers with the production of lactic acid as a by-product. For long-lasting activities and consistent ATP production, the oxidative energy system is used. This requires oxygen and entails glycolysis, the Krebs cycle, and the electron transport chain.
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The ________ account for 10?15% of microtubules.
Fill in the blank(s) with the appropriate word(s).
The use of _____ is associated with an increased risk of transmitting genetic defects, such as those related to infertility, onto male children
a. IVF b. GIFT c. IUI d. ZIFT e. ICSI
In a broad sense, the role of a confidence interval for the population mean is meant to accurately portray what?
A. Different population distributions have different population means. B. The uncertainty involved with observing a sample and not the entire population. C. If you take a random sample, the sample mean is a biased estimate of the population mean. D. None of the answers is correct.
Can signaling via a steroid hormone receptor lead to amplification of the original signal? If so, how?
What will be an ideal response?