THE BEHAVIORAL INDICATIONS THE MOUSE EXPRESSES IS A TYPICAL EXAMPLE OF A "KNOCK-OUT GENE" RESEARCH.
A knockout mouse, or knock-out mouse, is a genetically modified mouse (Mus musculus) in which researchers have inactivated, or "knocked out", an existing gene by replacing it or disrupting it with an artificial piece of DNA. They are important animal models for studying the role of genes which have been sequenced but whose functions have not been determined. By causing a specific gene to be inactive in the mouse, and observing any differences from normal behaviour or physiology, researchers can infer its probable function.
Answer:
The journal entry is as follows:
Explanation:
The journal entry for recording the purchase of the raw materials is as follows:
Raw material A/c......................Dr $77,000
Cash A/c................................Cr $77,000
The raw materials which were purchased during the month amounts to $77,000, the account of raw material will be debited as the raw material is increasing. And the cash is going out of the business, and any decrease in asset is credited. So, the cash account will be credited.
Answer: Option A
Explanation: Economic growth means the percentage increase in market value of goods and services produced in the economy. Growth of economy depends on various factors such as human capital, technology and capital investments etc.
A. Tax on retirement account degrades the living standard of retired humans in the economy.
B. Law restricting expensive gifts will tackle corruption and will result in more capital investment from the government.
C. Prenatal care will boost the quality of human capital in the economy.
D. Law subsidizing research will upgrade the level of technology in the economy.
Thus, option A will not help in any way in economic growth.
Radio-luminescent paints and signage, lantern mantles, vibrant ceramic glazes, and potassium-based salt alternatives are a few examples of items that contain radioactive substances.
An unstable radioactive material emits harmful radiation types. It is radioactive substances unstable because the electric force that seeks to separate the atom's nucleus from the rest of the atom is stronger than signage the strong nuclear force holding it together. The atoms will transform into more stable ones as a result of its instability.
Radioactivity can also be thought of in terms of energy. A radioactive atom radioactive substances contains more energy than it requires. When something has more energy than it requires, it will eventually lose signage that energy since the universe's energy tends to disperse. Energy in the universe cannot be generated or destroyed, therefore when a radioactive atom loses its excess energy through decay, it must go somewhere.
Learn more about radioactive substances here
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Answer: More than 40%
Explanation:
Coca-cola Gross profit for the quarter ending Sep, 2020 is $5,181 million. Coca-cola's revenues for the same period are $8,652 million.
The Gross profit margin is therefore;
= Gross Profit / Revenue
= 5,181/8,652
= 59.9%
