Answer: If both the AA and Aa individuals have Allele A, then the proportion of individuals with Allele A = (294 + 252)/600. However, if you want the proportion of times that A occurs in the gene pairs, this is ([2*294] + 252)/(2*600).
Proceed in a similar way with the other problems.
Explanation:
Answer: Option C.
Increased numbers of Na+/K+ pumps. Decreased numbers of Na+/K+ pumps.
Explanation:
Aldosterone is a steroid hormone produced by the zona glomerulosa of the adrenal cortex.
It activates sodium and potassium channels in the principal cells of distal tubules, collecting ducts. It acts as electrolytes in the distal tubules. It increase sodium reabsorption from the urine, sweat and duct.
Answer:
How biotic potential and competition for biotic and non living things are connected?
what connects both the biotic components and the abiotic components still remains the ecosystem as it links both biotic and abiotic together. The interaction of both factors makes an habitat of a functional niche
Explanation:
Answer:
they keep the airways clear of mucus and dirt, allowing breathing to be easy and without irritation
Explanation: