The pentose sugar on RNA is called ribose. (a trick to remember it is that the "R" in RNA stands for ribo)
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Answer:
The answer is A. It is expensive to produce and transport
Explanation:
Glycolysis, the first process in cell respiration, produces four ATP, but it uses two of the ATP molecules, therefore producing a net two ATP molecules. The process also yields two molecules of NADH.Glycolysis begins with glucose and breaks it down into two molecules of phosphoglyceraldehyde.
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Answer:
The question is incomplete, the correct question is;
Which of the following is the SI unit used in measuring the temperature of a hot cup of coffee.
centigrade
Joule
Celsius
Kelvin
The SI unit used in measuring the temperature of a hot cup of coffee is Kelvin.
Explanation:
The metric system (International System of Units) is the most common system that is recognized internationally for the measurements of mass, length, temperature, time, electric current, luminous intensity, etc. Kelvin (K) is the International System of Units (SI) for measuring the temperature. The formula for converting a temperature in Celsius to Kelvin scale is; Kelvin = Celsius + 273.15. The Celsius and Fahrenheit scales are mostly used in daily purposes like food preparation, weather forecasts, etc. Kelvin is usually used by scientists in equations for temperatures in physics and chemistry.
The answer is a gene.
During an embryogenesis, cells divide to form tissues and organs. In some moment, a mutation could occur in a gene in some cell. The copies of those genes molecules will be mutant copies and will be present only in that cell line. That is why pigment is absent only in specific places.
