Fertilization refers to the process of two gametes of opposite sex uniting (option C).
<h3>What is fertilization?</h3>
Fertilization is the process whereby the male gamete unites with the female gamete to form a zygote.
In sexually reproducing organisms, the male organism of a species produces a gamete called sperm cell while the female organism produces egg or ova.
Therefore, it can be said that fertilization refers to the process of two gametes of opposite sex (male and female) uniting.
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Answer:
Explanation:
using the formula p² + 2pq + 2pr + q²+ 2qr + r² = 1 where p is IA allele is 0.35 and q is IB allele is 0.15.
Thus, the expected frequency of people with type AB blood in this population will be (2pq) = 2 x 0.35 x 0.15 = 0.105
b. The expected frequency of people with type A blood will be p² + 2pr = where r is found using the formular p + q + r = 1 = 1 - (p+q) = 1 - (0.35+0.15) = 0.5
Thus, we have the expected frequency of people with type A blood to be (0.35² + 2x0.35x0.5) = 0.4725.
c. <u> p² + 2pr</u> + <u>2pq </u>+ <u>q² + 2qr</u> +<u> r²</u>
AA AO AB BB BO OO
1850 180 635 2335
frequency of IA- p = (1850 + 180/2) / 5000 = 0.388
frequency of IB- q = (635 + 180/2) / 5000 = 0.145
frequency of i- r = 2335/ 5000 = 0.467.
since r² = 2335, r = √2335 = 48.32
using the formula p + q + r = 1
We sprinkle powder on carrom board to make the surface of the board smooth. This reduces the friction between the surface of the carrom board, the striker and the coins. As a result, the coins and the striker can move easily on the carrom board.
In the ovary, all eggs are initially enclosed in a single layer of cells known as a follicle, which supports the egg. Over time, these eggs begin to mature so that one is released from the ovary in each menstrual cycle.
Answer:
The answer somehow may true because sometimes pain killing medicines can provide relief of phantom limb pain and it is minimally invasive therapy.
Mechanism of pain killing medicine Tylenol:
Pain killing medicine Tylenol also called Acetaminophen. Acetaminophen fits to a class of drugs called analgesics (pain relievers) and antipyretics (fever reducers). The particular mechanism of action of acetaminophen is not known. It may reduce the production of prostaglandins in the brain. Prostaglandins are substances that cause inflammation and swelling. Acetaminophen dismisses pain by uplifting the pain threshold, that is, by necessitating a greater amount of pain to develop before a person feels it. It decreases fever through its action on the heat-regulating center of the brain. Specially, it tells the center to lower the body's temperature when the temperature is elevated.
Uses of Acetaminophen:
Acetaminophen is used for the release of fever as well as twinges and pains related with many conditions. Acetaminophen relieves pain in mild arthritis but has no effect on the primary inflammation, redness, and swelling of the joint.
Answer details:
Subject: Biology
Level: High school
Keywords:
• Pain killing medicines
• Tylenol or acetaminophen
• Uses of acetaminophen
• Mechanism of acetaminophen
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