Answer: c) genes that have specific DNA structures genes that make molecules of cellular structures.
Explanation:
The structural genes are the form of genes that encode for proteins in the body that are required for performing specialized function in the body of the organism. The proteins are the building blocks of the cells. These genes encodes for the amino acid sequence for the synthesis of protein. These proteins create a physical structure inside the cells of the organism such as cytoskeleton, which gives the cells it's shape.
Cytokineses completes in telophase.
<u>Explanation:</u>
cytokinesis is the process by which the cell cycle takes place by dividing the cytoplasm. In a cell, mitosis is always accompanied by cytokinesis In a typical cell, although in some cells like Drosophila embryosand vertebrate osteoclasts mitosis takes place without the process of cytokinesis. Cytokinesis usually starts in anaphase and completes in telophase, thereby reaching completion and there is a begging of next phase called interphase.
Telophase is the last completed stage of mitosis. The name is derived from latin word telos which means end. At this phase the sister chromatids will be reaching the opposite poles. the dissolution of the kinetochore microtubules and the continuous elongation of the polar microtubules occurs at telophase.
Answer:
polar microtubules contract, pulling attached chromosomes toward the poles.
Explanation:
Polar microtubules are one of the two types of microtubules that together make the mitotic spindle. The polar microtubules are the ones that extend from each pole to the cell's equator.
At the equatorial region, the polar microtubules from two poles overlap. Also known as non-kinetochore microtubules, the polar microtubules do not get attached to the kinetochores of chromosomes.
The function of the polar microtubules is to assist in chromosome separation during anaphase. The polar microtubules from two poles slide past each other. As they slide, the degree of overlap is reduced and the two opposite poles are pushed apart.
The reduced overlap between the polar microtubules indirectly moves the chromosomes apart as the kinetochore microtubules attach the chromosomes to the opposite poles.
The result might be the idea of less resources, and then everything/one would be focusing heavily on rationing themselves on not wasting everything like we are today. :(
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Answer:
It seems arachnids are the only animals with 8 legs. Octopuses may appear to have 8 legs, but 6 of them are actually arms and therefore do not count.
Explanation:
Arthropods include such animals as insects, spiders, ticks, centipedes,millipedes, crayfish, lobsters, mites, and scorpions. One class of arthropodsis the arachnids which include spiders, scorpions, and mites. Spiders have two main body parts and eight legs. Insects make up another class of arthropods.
