Step 2 Cell grows in size and other organelles duplicate.
Step 3 Cell wall or membrane forms.
Step 4 Cells separate into two new cells.
Mitosis is a process cell division, where one cell divides into two identical cells. Mitosis consists of four phases -
1. Prophase: Chromatin in the nucleus condenses and chromosomes pair up.
2. Metaphase: Chromosomes line up at the centre of the cell.
3. Anaphase: The sister chromatids separate from each other to the opposite sides of the cells.
4. Telophase and Cytokinesis: Membrane forms around each set of chromosomes on two opposite sides of the cells and cell divides into two identical daughter cells.
As can be seen, some steps are similar. And the end products in both cases are new cells. In mitosis, however, new cells are part of a multicellular organism while in binary fission, new cells represent new organisms.
b. increased populations of fish
c. decreased levels of carbonate
d. all of the above
Answer:
a sugar, a phosphate group, and a nitrogenous base
Explanation:
did the study island
Increased input to this cycle may be responsible for global warming.
carbon
potassium
nitrogen
phosphorus
Answer:
Carbon
Explanation:
Global warming is currently a great concern to the world. It is the process whereby the temperature of the atmosphere rises due to the effect of certain gases called GREENHOUSE GASES. Greenhouse gases are those gases that have the ability to trap and emit heat into the atmosphere e.g carbon dioxide, methane, CFC etc.
Carbon dioxide and methane, for example, are greenhouse gases that contain CARBON element in their structure. This implies that an increased input to the CARBON cycle may be responsible for global warming because more carbon input produces more carbon-based greenhouse gases, utterly leading to global warming.
Anna's dog's weight falling outside the average range doesn't necessarily indicate the source is unreliable as it could be affected by individual variability. A broader sample would need to be assessed. Fur color, unrelated to weight, is determined by genotypes.
Anna's female Labrador Retriever being 38 kg (or 83 lb) falls outside the average weight reported in the encyclopedia for female Labradors, which is 25-32 kg (or 55-70 lb). However, these weights are averages and there can be exceptions due to factors such as individual genetics, diet and physical activity level. But, if a large number of Labrador Retrievers greatly exceed or fall below these averages, then it could indicate a problem with the reliability of the source. It's also important to cross-verify such information with other reliable sources. Meanwhile, the fur color is not associated with the weight, but based on alleles. For example, the ee_ genotype makes a Labrador yellow and B_E_ genotype turns it black.
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Find the cell that represents the comparison of Comamonas testosteroni and Escherichia coli.
What value is given in that cell?
35
52
57
61
Answer: 61
Explanation:
The value 61 implies that 61% of the 617 nucleotide positions are the same in both species.
There is no specific comparison mentioned between Escherichia coli and Comamonastestosteroni in the given information.
In the given information, there are several mentions of Escherichia coli and Comamonas testosteroni. However, there is no specific comparison mentioned between the two. Therefore, it is not possible to determine a specific value in the cell representing their comparison.
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