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lakkis [162]
3 years ago
9

Scientists are sure that having 2 heads is only caused by a genetic mutation. true false

Biology
1 answer:
azamat3 years ago
7 0

Answer:

I think It's true

Explanation:

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Which process is NOT fueled by ATP produced in cellular respiration. First exclude the four processes that are fueled by ATP pro
tangare [24]

Answer:

transport of protons (H+) from low concentration in the mitochondrial matrix to high concentration in the mitochondrial intermembrane space

Explanation:

atpase pump can also be called atp synthase. this enzyme catalyses atp formation from adenosine diphosphate and phosphate. it has f1, stalk and f0 components. 3 positive hydrogen ions go through to make 1 adenosine triphosphate molecule. oxidative phosphorylation has to do with the loss of electrons. there would be electrons loss from NADH to FADH2. Cytochromes carries them through different series of transferases from I to IV and while on this positive hydrogen ions are released into mitochondrial matrix

positive hydrogen ions are moved back to lumen through adenosine triphosphate channels. a process called chemiosmosis. the pro

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2 years ago
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Where does blood go directly after it leaves the inferior (posterior) vena cava?
Romashka [77]

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right side

Explanation:

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2 years ago
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A controlled experiment allows the scientist to isolate and test
MArishka [77]
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8 0
2 years ago
A meiotic error occurred during gamete formation, resulting in an egg that has 24 chromosomes. If that egg is fertilized by a no
Diano4ka-milaya [45]

Answer:

47 chromosomes

Explanation:

Meiosis is a kind of division that reduces the chromosome number of the daughter cells by half i.e. 2n - n. It occurs only in reproductive cells to produce sex cells or gametes. In humans, meiosis occurs to produce gametes (egg and sperm) that have 23 haploid chromosomes.

N.B: Somatic human cells have 46 chromosomes

According to this question, a meiotic error occurred during gamete formation, resulting in an egg that has 24 chromosomes. If that egg is fertilized by a normal sperm i.e. sperm with 23 chromosomes. A zygote that posseses (23 + 24) = 47 chromosomes will be produced.

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2 years ago
Help me plz here it is
Firlakuza [10]
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Cells or genes
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