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Valentin [98]
3 years ago
7

Phase wherein the sister chromatids line up at the equator, or center, of the cell.

Biology
2 answers:
garri49 [273]3 years ago
7 0

Answer:

Metaphase!

Explanation:

During metaphase, the sister chromatids line up where they will eventually be pulled apart during anaphase.

wariber [46]3 years ago
5 0

Answer:

metaphase

Explanation:

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Several students were having a discussion about the role of chromosomes in inheriting traits.
serious [3.7K]

Answer:

Chromosomes are the structures found in the nucleus of a cell. They are made from DNA, containing hereditary information in the form of genes that control how an organism will look and behave.  

Chromosomes come in homologous pairs (one from each parent) that each contain thousands of genes, determining traits expressed in the offspring.

Explanation:

Chromosomes are the structures found in the nucleus of a cell. They are made from DNA, containing hereditary information in the form of genes that control how an organism will look and behave.  - this is true. Prior to cell division, DNA molecules are organized into large structures called chromosomes. Specific regions of a DNA molecule are called genes. These dictate specific proteins which control our traits.

Genes contain thousands of chromosomes that carry specific information about building proteins for a particular trait.  - this is false - genes are segments of DNA that control specific traits by dictating the structure and functions of proteins. Chromosomes contain thousands of genes

Chromosomes are small sections of DNA that contain specific information about a trait to build proteins that people inherit. The thousands of different chromosomes passed from the parents allow for humans to look uniquely different. - this is false - chromosomes are large structures, genes are the relatively small sections of DNA. Humans have 23 pairs of chromosomes, not thousands.

Chromosomes come in homologous pairs (one from each parent) that each contain thousands of genes, determining traits expressed in the offspring.  - this is true. In diploid organisms, like humans, have two copies of each chromosome. These chromosomes contain slightly different versions of genes, which make us unique.

7 0
3 years ago
Temperature surrounding a victim's body that is colder than normal body temperature will
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The temperature surrounding the victims body that is colder than normal body temperature will speed up the rate of cooling.
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2 years ago
You are a forensic scientist. For today, your supervisor tells you to perform a confirmatory test for semen on Item D. You recov
FrozenT [24]

Answer:

Ok

Explanation:

3 0
2 years ago
Given the sequence of DNA nucleotide bases TTAGCCTTG, give the complementary strand of mRNA produced during transcription.
malfutka [58]
Complementary strand of mRNA would be: AAUCGGAAC

In short, Your Answer would be Option C

Hope this helps!
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3 years ago
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Rachel Carson wrote about the delicate balance of organisms in a food web. Snakeheads, a freshwater fish that is not normally fo
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The snakehead could unreservedly eat little fish and scavangers, so that would evacuate/diminish the predator for zooplankton and phytoplankton. So zooplankton and phytoplankton populace would increment while little fish and scavanger populace would diminish. Presently if little fish and shellfish populace diminishes, their predators would have bring down sustenance, so vast fish pop. would diminish. On the off chance that vast fish pop. diminishes, their predators will have less nourishment thus the number of inhabitants in well evolved creatures will somewhat drop, however not by much, since they can feast upon zooplankton. 
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