Answer:
Fill in the blanks to make the following statements true. Also named the property used.
a. (-5) + (-4) = ___ + (-5),
b. 4 + __ = 4,
c. - 53 + ___ = - 53,
d. 4 + [(-5) + (7)] = [4 + (7)] + ___,
e. 25 + [(-50) + 5 ] = (25 + 5) + ___,
f. (-4) + ___ = -4,
g. 4 + (-4) = ___,
h. 5 + ___ = 0 ,
Explanation:
Your reflection will warp. I don't mean to be rude, but don't you have a spoon to test this out for yourself?
Answer:
The combination of proteins, called nucleotides, that are arranged to make up an organism's chromosomes is called DNA.
Explanation:
DNA is organized, stored, in a structured way. These structures that DNA is organized into are called chromosomes. Chromosomes are structures inside the cell that contain genetic information. Each chromosome in our cells is made up of a DNA molecule, associated with RNA and proteins. DNA is a molecule present in almost all our cells that contains genetic information, made up of units called nucleotides, this molecule has the code that determines all the characteristics and functioning of an individual.
Answer:
The diagnostic procedure in which a small piece of muscle is removed to be sent to the laboratory for examination and analysis is called as biopsy.
Explanation:
- Biopsy is the examination procedure of the tissue of organism by taking small piece of muscle.
- In order to diagnose the neuro muscular disorder biopsy examination is carried out.
- Normally biopsy result is obtained in around 2 to 3 days if it is not a complex case.
- The tissue sample (piece of muscle) is taken in the lab and pathologist take all the tests on it.
Approximately 4.6 billion years ago, the solar system was a cloud of dust and gas known as a solar nebula. Gravity collapsed the material in on itself as it began to spin, forming the sun in the center of the nebula.
