Answer:
The correct answer is D Sister Chromatids may not attach to each other.
Explanation:
Centromeres are the specific point to which the sister Chromatid binds.That means Centromere function to hold the sister Chromatids.
Now according to the question if mutation causes formation of defective centromere then the normal functioning of that centromere will be hampered.
As a result the sister chromatid may not attach to each other.
Answer:
Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration. The concept of diffusion is widely used in many fields, including physics, chemistry, biology, sociology, economics, and finance.
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osmosis
/ɒzˈməʊsɪs/
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noun
1.
BIOLOGY•CHEMISTRY
a process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one.
2.
the process of gradual or unconscious assimilation of ideas, knowledge, etc.
A hypotonic solution has a lower concentration of solutes than another solution. In biology, a solution outside of a cell is called hypotonic if it has a lower concentration of solutes relative to the cytosol. Due to osmotic pressure, water diffuses into the cell, and the cell often appears turgid, or bloated.
Answer:
Bacterial cells that contain green fluorescent protein (GFP) will fluoresce under ultraviolet light.
Interphase and Mitosis. Interphase is where the growth of the cell occurs, and it also tends to get various nutrients that it needs for growing. Mitosis is happens once the cell splits into two, and so on once the duplicated cells start to perform interphase once again.<span>distinct cells, often called "daughter cells".</span>
The answer is they go parasite seeing. It is Paris sightseeing.This question or joke is commonly and popularly used in punchline algebra books that can be cracked by interpreting and decoding English expressions into algebraic expressions and setting up the equations.
