Answer:
They help equally devide the cell.
Explanation:
Spindle fibers form a protein structure that divides the genetic material in a cell. The spindle is necessary to equally divide the chromosomes in a parental cell into two daughter cells during both types of nuclear division: mitosis and meiosis. During mitosis, the spindle fibers are called the mitotic spindle.
SOURCE: Nature.com
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Answer:
Parasitism is a relationship between two different organisms where one of the organisms actually harms the other through the relationship. The organism that is harming the other one is called a parasite. Examples of Parasitism: Fleas or ticks that live on dogs and cats are parasites.
Explanation:
Answer:
The sugar molecules thus formed contain carbon, hydrogen, and oxygen: Their hydrocarbon backbones are used to make amino acids and other carbon-based molecules that can be assembled into larger molecules (such as proteins or DNA), used for example to form new cells.
Answer:
2:2
Explanation:
<em>The genotypic ratio of expected of their offspring would be 2</em><em>:2</em><em>.</em>
From the illustration, the genotype of the man with male pattern baldness is while the genotype of the woman without the baldness allele is .
Crossing the two genotypes in marriage:
x
Progeny:
<em>Hence, the genotypic ratio of the offspring becomes:</em>
2:2