The different forms of a gene are called Alleles.
The basic unit of heredity which is transferred from parents to offspring. The gene determines the characteristics of offspring which is similar to their parents.
To learn more about here.
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-bryophyte
-angiosperm
-gymnosperm
-fern
Answer:
Largest to smallest: cell nucleus > mitochondrion > ribosome > protein > amino acid > water molecule > proton
Explanation:
During interphase, the cell copies its DNA in preparation for mitosis. Interphase is the 'daily living' or metabolic phase of the cell, in which the cell obtains nutrients and metabolizes them, grows, reads its DNA, and conducts other "normal" cell functions.b This phase was formerly called the resting phase.
The interphase stage is the longest phase in the cell cycle, encompassing growth, development, and prep for cell division. Because of its length, it's most likely to be observed when viewing cells.
Most cells that we view under a microscope will be in the interphase stage because this is the longest phase of the cell cycle. During interphase, the cell grows, develops, and prepares for division. It includes three stages: G1, S (where DNA replication occurs), and G2. These processes take up around 90% of a cell's life cycle. Therefore, when observing a population of cells, it's most likely you'll see a cell in one of the interphase stages, simply due to the likelihood based on the duration of these stages relative to the cycle as a whole.
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b. Eukaryota
c. Bacteriota
d. all of the above
B) backwards and right side up
C) just as it appears in print
D) upside down and right side up
When a letter 'e' is viewed under a light microscope, it appears upside-down and backwards. This is due to the optics of the microscope's lenses which invert the image orientation.
The letter 'e' in a standard biology lab, when viewed under a light microscope, will appear upside down and backwards.
The optics of the Microscope Image Inversion lenses invert the orientation of the image.
A specimen that is right-side up and facing right on the slide will appear upside-down and facing left when viewed through the microscope, and vice versa.
This is due to the manner in which light travels through the two sets of lenses that a microscope uses to magnify the image.
Hence, it's a common occurrence in light microscopy that the image viewed is inverted.
Learn more about Microscope Image Inversion here:
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