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4 years ago

Where do the NADH and FADH2 go after being made in the Krebs Cycle?

Biology

1 answer:

Tju [1.3M]4 years ago

5 0

Answer:

Explanation:

NADH and FADH2 molecules made in the citric acid cycle or TCA are electrons carriers and these electrons are transferred to the inner membrane of the mitochondria and the electrons are deposited into the electron transport chain (ETC) at complexes I and II. The end result is energy generation in the form of Adenosine tri phosphate; approximately 34 ATPs.

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What are invasive species?

Vladimir [108]

Answer:

B. Nonnative species that are superior competitors.

Explanation:

As you might have learned, an invasive specie is not native to a certain location but might show troublesome to an ecossystem and it may also damage the environment.

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3 years ago

B-cells and T-cells fight off the threat by producing _______. ............................

Ludmilka [50]

B-cells fight bacteria and viruses by making Y-shaped proteins called antibodies, which are specific to each pathogen and are able to lock onto the surface of an invading cell and mark it for destruction by other immune cells

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3 years ago

Considering the information in the article and your understanding of natural selection, why did the rabbit population grow so ra

Mila [183]

Answer: In 1859 European wild rabbits were introduced into Australia so they could be hunted for sport. The proliferation of rabbits was the fastest of an introduced mammal anywhere in the world. ... Australia is home to at least 150 million feral rabbits, which continue to have a huge impact on our environment

Explanation: hope this helps

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3 years ago

Which of the following processes releases carbon dioxide into the

patriot [66]

Answer:

A.Fossilization

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3 years ago

Complete the following statements using as many of the following terms as are appropriate: mitosis, meiosis I (first meiotic div

goldenfox [79]

Answer:

a. The spindle apparatus is present in cells undergoing mitosis and meiosis. the spindle is crucial for chromosome sorting.

b. Chromosome replication occurs just prior to mitosis and meiosis I. DNA needs to be copied during S fase to have enough DNA and transfer it to the daughter cells.

c. The cells resulting from mitosis in a haploid cell have a ploidy of n.

Mitosis produces identical cells.

d. The cells resulting from meiosis II in a diploid cell have a ploidy of n. meiosis is the only process that causes chromosome reduction (assuming no errors).

(e). Homologous chromosome pairing regularly occurs during meiosis I. Each daughter cell needs 1 chromosome of each kind

(f). Non-homologous chromosome pairing regularly occurs during none. This is kind of an error.

(g). Physical recombination leading to the production of recombinant progeny classes occurs during Meiosis I

(h). Centromere división occurs during meiosis II and mitosis

(i) Non-sister chromatids are found in the same cell during meiosis II

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4 years ago