The best explanation for the creation of six blacks as well as six albinos from the given cross is that (A) Albinism is a recessive trait; black is a dominant trait.
Albinism is a recessive trait. It is expressed only in an individual's genotype contains a pair of the recessive allele 'a', that is responsible for causing albinism.
Black skin color in guinea pig is a dominant trait which does not allows the recessive trait to be expressed.
Thus, guinea pigs having the genotype 'aa' will exhibit albinism while those having the dominant allele for black color will have black skin color.
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Answer:
the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
Explanation:
An amino acid is a protein, there is 4 groups Carbohydrates, lipids, Proteins, sugars
Yes, It is so strong enough that it can effect an Hillside.
Answer:
- Flow through the renal tubule increases when glomerular filtration rate <u>increases</u>.
- When filtrate flow through the renal tubule increases, reabsorption of sodium chloride by the tubule <u>decreases</u>.
Explanation:
Renal tubules are structures that form part of the nephron -a functional unit of the kidney - whose function is the reabsorption of glomerular filtrate and the secretion of waste products, in addition to regulating the balance of water and body electrolytes.
The renal tubules are divided into:
- <em>Proximal contoured tubule, where most of the reabsorption occurs.</em>
- <em>Henle's handle, which is involved in electrolyte balance.
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- <em>Distal contoured tubule, responsible for the secretion of substances to be eliminated.
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The renal tubules are capable of reabsorbing 99% of the glomerular filtrate. The rate of glomerular filtrate is about 120 milliliters per minute, and the tubular flow depends on it, so if the glomerular filtrate increases, the amount of filtered fluid increases as well as the amount that flows through the renal tubule.
The water excreted by the kidney contains electrolytes -such as sodium, potassium, and chlorine- which it carries to the kidney's tubules. In order to achieve equilibrium, the tubules are responsible for reabsorbing and secreting electrolytes to maintain homeostasis.
However, certain conditions cause the tubular flow to increase, which prevents the adequate reabsorption of some electrolytes, such as sodium and potassium, decreasing their reabsorption and increasing their excretion, as happens with the use of diuretic drugs.
