.Make a graph of the pH changes over the course of the experiment. How does the pH change at each

1 answer:

5 0

pH is a scale or measure by which an aqueous solution could be determined of its acidity or basicity.

According to sources, the most probable answer to this query is that pH changes when for instance, an acid solution is introduced to a base solution.
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Which statement explains endosymbiosis theory?

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The endosymbiosis explains how eukaryotic cells may have evolved from prokaryotic cells.

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In garden peas, one pair of alleles controls the height of the plant, and a second pair of alleles controls flower color. The al

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Answer:

The parent's genotypes are:

Ddpp - tall, white parent

ddPp - dwarf, purple parent.

Explanation:

This question involves two different genes coding for height and flower color in pea plants. The alleles for tallness (D) and purple color (P) are dominant over the alleles for dwarfness (d) and white color (p) respectively.

According to this question, a tall plant with white flowers is crossed with a dwarf plant with purple flowers to produce the following proportion of offsprings: 1/4 tall purple, 1/4 tall white, 1/4 dwarf purple, and 1/4 dwarf white.

Since some of the offsprings contain recessive alleles for both or either genes, the dominant traits of the parent is controlled by an heterozygous genotype. This means that the tall plant with white flowers has a genotype: Ddpp while the dwarf plant with purple flowers has the genotype: ddPp. In a cross between Ddpp × ddPp, 1/4 of each combination of alleles is produced in the offsprings (see punnet square in the attachment).

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When making specific proteins in our cells, does the order sequence of amino acids matter?

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Your answer is: Yes it does

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What are marine sponges compossed of

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