Answer: Option D) 1:4
Explanation:
Recall that the sum of all nitrogenous bases in the DNA nucleotide is equal to 100%. And specific base pairings of Adenine to Thymine (A=T), and Cytosine to Guanine (C=G) must be equal.
So, the percentage of Adenine equal thymine, and that of cytosine equals guanine.
Now, A + T + C + G = 100%
So, if adenine makes up 10% of the DNA nucleotides, then thymine is also 10%.
Then, 10% + 10% + C + G = 100%
20% + C + G = 100%
C + G = 100% - 20% = 80%
Thus, divide 80% by 2 to obtain the individual percentage of cytosine and guanine. Each will take 40%
Ratio Adenine to Guanine is 10% to 40%
or 1:4 in simplest form
In+meiosis,+_____%+of+your+genes+come+the+father+whilst+____%+of+your+genes+come+from+the+mom.
50% from father and 50% from mother.
Genetically, you really bring greater of your mother's genes than your father's. This is due to little organelles that stay within your cells, the mitochondria, that you most effective receive from your mother.
Meiosis is from the greek work for 'diminuition'. A diploid nucleus consists of two pairs of each type of chromosome (autosomes) together with the sex chromosomes (X and X, or X and Y). One of these chromosomes is derived from the male figure (parental chromosome) and one from the female (maternal chromosome).
In the course of meiosis, homologous chromosomes (1 from each parent) pair along their lengths. The chromosomes go over at points called chiasma. At each chiasma, the chromosomes wreck and rejoin, exchanging some of their genes. This recombination effects in genetic version.
Experts estimate that there are 60,000 to a 100,000 genes (made from DNA) in a human being's 46 chromosomes. A baby gets 23 chromosomes from his mom and 23 from his father.
Learn more about meiosis here: brainly.com/question/2812859
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Scientists use the scientific method to test and prove their hypothesis