For pattern baldness, or loss of hair in some regions of the scalp, to occur in males, the male must have _____.

1 answer:

6 0

Answer: DHT is an androgen and helps give males their male characteristics. DHT is thought to cause hair follicles to miniaturize, and this contributes to male pattern hair loss. By the age of 50 years, over half of the men in the U.S. will probably experience hair loss mediated by DHT.

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After eating half of a banana as a snack, you decide to save the rest for later. There are two types of plastic wrap in your

olchik [2.2K]

The plastic wrap that could have caused the browning effect is the ; Plastic wrap made of polyethylene

Ethylene is a multifunctional phytohormone that regulates growth and senescence ( softening and ripening of fruits ) in plants. Ethylene is a gaseous substance produced by fruits after they are harvested, which accelerates the softening and ripening of the fruits.

The browning of the banana will mostly likely be caused by the presence of the ethylene in the polyethylene plastic wrap.

Hence the plastic wrap that could have caused the browning effect on the banana is the polyethylene plastic wrap.

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Which of these statements about eicosanoid synthesis is true?

Blizzard [7]

Answer:

A) An early step in the path to thromboxanes is blocked by ibuprofen.

Explanation:

Eicosanoids are signaling molecules that are produced by oxidation of arachidonic acid or other twenty-carbon essential fatty acid. Eicosanoids are involved in immune responses: they inhibit inflammation, allergy, fever, they also regulate pregnancy, childbirth, control cell growth..

Synthesis of prostaglandins, prostacyclin and thromboxane (subfamilies of eicosanoids) is inhibited by aspirin and some anti-Inflammatory drugs such as ibuprofen and naproxen.

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3 years ago

What are three adaptations that frogs have that make them amphibians?

never [62]

Cold blooded, lay eggs in water, and respire both by skin and lungs, and they have a three-chambered heart.

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If glossopteris fossils were found in Antarctica what was the climate of this continent before

Setler [38]

Answer:

Tropical Climate

Explanation:

If glossopteris fossils were found in Antarctica, the climate of this continent before was a Tropical Climate.

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frequencies of alleles in a population occasionally change due to random changes. this process is called

Leno4ka [110]

Answer: Genetic Drift

Explanation:

It's all based on sampling errors.

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2 years ago