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babymother [125]
4 years ago
15

A gene cannot react chemically and form a trait without the proper ______.

Biology
2 answers:
Dmitry [639]4 years ago
7 0
The answer is enzyme.
Hope it helps.
Elenna [48]4 years ago
4 0
Chromosome , I think! 
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What is the difference between inorganic and organic compounds?
Artemon [7]

Answer:

The main difference is in the presence of a carbon atom; organic compounds will contain a carbon atom (and often a hydrogen atom, to form hydrocarbons), while almost all inorganic compounds do not contain either of those two atoms. Meanwhile, inorganic compounds include the salts, metals, and other elemental compounds.

Explanation:

3 0
3 years ago
Which of these organisms does NOT produce an enterotoxin?
vodomira [7]

Answer:

b. Clostridium botulinum.

Explanation:

The enterotoxins (also know as exotoxins when they are produced by bacteria) are polypeptides secreted by microorganisms that target the intestine. These toxins may produce serious damage to the host by disrupting the function of the epithelial intestinal cells  Moreover, <em>Clostridium botulinum </em>is a Gram-positive bacterium that is able to produce a potent neurotoxin (botulinum) which is known to cause severe flaccid paralytic deformities in humans.

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3 years ago
Rank the 5 impacts humans have on the environment in order from easiest to fix to hardest to fix and
lbvjy [14]

Answer:

The 5 impacts humans have on the environment in order from easiest to fix to hardest to fix is explained below in details.

Explanation:

Humans impact the physical surroundings in various forms: pollution, smoking fossil fuels, overpopulation, including deforestation. Developments like these have triggered climate modification, soil erosion, poor air quality, and impure water.

The Biggest Environmental Problems

  • Biodiversity Decline.
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3 0
4 years ago
A white chicken and black chicken cross what would be the percentage
Lilit [14]

Answer: you cannot use a punnet square to find the percentages of The offspring unless you have the genotypes of the parents. For example, is the white trait recessive? This means it will be homozygous lowercase (bb". Are the black feathers dominant, if they are, is it heterozygous or homozygous? (BB or Bb) Read the question because genetics is not rocket science.

Explanation: I am High School Biology teacher and this is one of the best contents of biology, watch a couple videos to figure this out

3 0
3 years ago
Read 2 more answers
In mitosis the daughter cells are identical to the parent cell. How do the cells produced during meiosis differ from those produ
wolverine [178]

Answer:

The cells produced during mitosis are identical but cells produced in meiosis are different.

Explanation:

This is because in mitosis, there is no crossing over, but crossing over occur in meiosis. During crossing over, there is swapping of the genetic material.

7 0
3 years ago
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