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rjkz [21]
3 years ago
13

SER

Biology
1 answer:
aliya0001 [1]3 years ago
5 0

Answer:

2 -hydrogen combines with oxygen to form water

2H2+02 =2H20

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Why are proteins so small but so important to living organisms .
AleksAgata [21]

Explanation: because carry out all the functions in the human body necessary for living. Proteins make up hormones that are required for living. Insulin - responsible for stabilising blood sugar. Haemoglobin - responsible for carrying oxygen around the body. Melatonin - responsible for helping us get to sleep. Adrenalin - responsible for the flight-fight-freeze response. There are many more but here are just a few.

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Show how two phenotypically normal parents can produce a male child with color-blindness.
Ronch [10]

Answer:

The female (XcX) is carrier for color blindness while the male (XY) is normal. The carrier female transmits its one X chromosome with gene for color blindness to one of her sons making him color blind.

Explanation:

Color blindness is X linked recessive disorder and followed the criss-cross inheritance wherein the color blind sons get the gene from their carrier/affected mother while the color blind father would transmit the gene to his daughters along with X chromosome.

Since both the parents are normal, the mother (XcX) should be carrier for the disease to get the color blind son. A cross between carrier mother (XcX) and normal father (XY) would make 50% of their sons color blind.

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3 years ago
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zysi [14]
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8 0
3 years ago
Please help me out with this
lukranit [14]

6. C. Concentration of wind and water.

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3 years ago
Please help!! 30 points each and brainliest for the first to answer!!
Mnenie [13.5K]

The answer is amino acid

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