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Stolb23 [73]
3 years ago
12

What are the different steps to cellular respiration?

Biology
1 answer:
Lina20 [59]3 years ago
7 0

Answer:

Steps to cellular respiration:

1) In the first step of respiration, glycolysis occurs in which glucose molecule is converted into pyruvate molecule.

2) Krebs cycle is also called citric acidity cycle. In this cycle, hydrogen and electron are produced from the oxidation of pyruvate molecule and provides to electron transport chain.

3) Electrons carried by NADH + H and FADH2 are converted into oxygen through a series of electron carriers, and production of ATP occurs.

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Color blindness is a recessive X-linked trait in humans. In a family where the mother is heterozygous for color blindness and th
agasfer [191]

Answer:

1/2

Explanation:

Genotype of the heterozygous mother= X^cX

Genotype of color-blind father= X^cY

A cross between heterozygous mother and color blind father would give progeny in following phenotype ratio=

1 colorblind daughter: 1 colorblind son: 1 carrier but normal daughter: 1 normal son.

Therefore, this couple has 1/2 probability of getting a colorblind daughter is 1/2

5 0
3 years ago
In this type of tilling practice, the farmer
erik [133]

Answer:

No tilling agriculture.

Explanation:

No tilling farming is a type of agricultural practice where new crops are grown without spreading the soil through the tillage. This is a very age old practice used by farmers to replant new crops.

The advantages of using thus technique are many. It helps to kill hundreds of insects, it also helps in protecting the soil by leaving crop residue, apart from this is increases the irrigation productivity. Which is why farmers prefer no tilling agriculture mainly because the long term benefits of this technique are many.

8 0
3 years ago
Having a standard taxonomic system benefits the scientific community by allowing scientists from all over the world to do ______
Nikitich [7]

Answer:

<h2>Have a common understanding in the classification of organisms</h2>

Explanation:

  • Taxonomy plays an important role in the classification of organisms to study the organisms on the basis of their properties.
  • Taxonomy is a branch of biological science that explains the identification, characterization, naming and classification of the organisms thus it is helpful to understand the different types of organisms that are present in the biosphere.
  • Taxonomy makes the scientist come on one point about the unknown organisms according to morphology, anatomy, physiology and some other properties of the organisms.
  • Thus a common understanding is generated among scientists of the world.
8 0
3 years ago
Granite has only recently been exposed at a location on Earth’s surface. What will need to happen first in order for granite to
Lostsunrise [7]

Answer:

1 weathering and erosion must move pieces of granite to other locations

Explanation:

A thick layer of humus must form on top of the granite. The granite must be broken into smaller pieces by weathering processes. Erosion by wind and water must move pieces of granite to other locations.

8 0
3 years ago
In this lab, we'll be using PCR to make many copies of a small region of your personal DNA genome. It is a very bad idea to touc
Luden [163]
Sounds like a trick question.

Maybe not. contamination is easy, but gloves are a barrier between other organic material on yourself (such as what you ate for lunch) and what you are testing.

Other than the fact your DNA will be different than another person’s DNA, if we assume you are theoretically free of debris of any kind, then your DNA would test the same always.

Note: any contamination after purifying extract for a small sequence can give false positives. There are repeat sequences possible that would interfere if you are testing a small enough sequence.

I hope that helps!
4 0
3 years ago
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