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An egg cell is haploid because the offspring gets one set of chromosomes from its mother and one set from its father, making it diploid. Haploid means that the egg contains one set of chromosomes. When the egg joins with the sperm (which is also haploid) the two cells unite and create a diploid zygote. If your egg and sperm cells weren't haploid than the offspring would have to many sets of chromosomes and would not be able to develop correctly.
In sexual reproduction, two parents give rise to an offspring with an unique gene combination from either of them-each parent gives 1/2 of his/ her genes to the offspring. A Gene is a discrete unit of DNA that codes one protein, perhaps one of the many enzymes needed by our bodies.SOMATIC CELL have two sets of chromosomes; one set from each parent.
sexual reproduction
It is called a Punnett square. It's used to determine the probability that offspring will have a particular genotype (set of genes).
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chromosomes.
genes
genes
The word "set" has one syllable.
No
total no of genes present in the complete set of chromosomes for all traits is called genome. while the no of genes for one specific trait is called as genotype.
Meiosis is needed to produce healthy offspring with a diploid chromosome set. Therefore, the diploid set from the mother as well as that one of the father needs to be reduced in half. So these reduced cells with haploid chromosome sets can merge and produce one diploid set. Without that reduction, two diploid sets would merge and the offspring would have a tetraploid set (=4 different allels for one gene). Maybe that's not that fatal. But just think furhter. If two of such children would reproduce, the outcome would be offspring with a octaploid set (= 8 copies for the same gene)!
Set is a word used to describe when something is placed in a specific location or position. An example sentence for this word would be, she set the cup on the coaster.
Protocol
A quartet or quartette is usually used for a set of four people playing music but not only for that.