The 'granular material' visible within nucleus in a cell typically refers to nucleoli or chromatin. Nucleoli produce ribosomes, which are crucial for protein synthesis. Chromatin is a complex of DNA and protein that forms visible chromosomes during cell division.
In Biology, the reference to granular material visible within the nucleus usually implies to nucleoli or chromatin. The Nucleolus is a small dense spherical structure in the nucleus of a cell during interphase. It is composed of proteins and nucleic acids, and its main function is to produce ribosomes, which then move out of the nucleus and take positions on the rough endoplasmic reticulum where they are essential in protein synthesis. On the other hand, Chromatin is a complex of DNA and protein found within the nucleoplasm. They take the form of loose strands during interphase but condense to form visible chromosomes during cell division. The granules you observe are probably either of these two structures, depending on the stage of the cell.
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chloroplasts
vaporizers
stomata
Answer:
Stomata
any of the minute pores in the epidermis of the leaf or stem of a plant, forming a slit of variable width which allows movement of gases in and out of the intercellular spaces.
Explanation:
B. primary; tectonic activity
C. secondary; weathering
D. secondary; tectonic activity
The types of waves that can be used to clear a blockage from small tubes in the kidneys are Sound waves and visible light.
The Kidney may be defined as a pair of bean-shaped organs on either side of your spine, below your rib, and behind your belly.
The sound waves and the visible light works in an optimum wavelength and bounce back from the kidneys or any other organ when they are focussed and return to the transducer for analysis.
Therefore, the types of waves that can be used to clear a blockage from small tubes in the kidneys are Sound waves and visible light.
To learn more about Kidneys, refer to the link:
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Answer:
A. sound waves and visible light
Explanation:
found on quizlet
b. Proteins contain phosphorus and no sulfur.
c. DNA contains sulfur and little phosphorus.
d. Proteins contain sulfur and little phosphorus.