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Artemon [7]
3 years ago
11

True or false a single enzyme can only be used to catalyze a reaction One Time

Biology
1 answer:
bixtya [17]3 years ago
4 0
Enzymes are specific in nature and usually single enzyme is used in specific biological reaction !!

so True !!
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Consider two hypothetical genes, Aand B.A codes for the trait plant pigment where aa individuals lack all pigment. Gene B codes
postnew [5]

Answer:

In the above question the ratio of phenotype is asked but the options given aren't according to phenotype hence the options need correction.

But, if you consider the ratio of genotype then option ( A= AaBb x aabb a. The A and B genes are on separate chromosomes ) would be the correct answer.

Explanation:

4 0
3 years ago
HELP PLEASE
ladessa [460]

Answer:

1. Across the world, mining contributes to erosion, sinkholes, deforestation, loss of biodiversity, significant use of water resources, dammed rivers and ponded waters, wastewater disposal issues, acid mine drainage and contamination of soil, ground and surface water, all of which can lead to health issues in local.. 2.Mining in the real world can affect society, ecosystems, and the environment of a specific  region because all the minerals that you are looking for won't be right where you want them to be. It is not going to be in the same area. Instead, it will be scattered throughout the mines and you will have to search for them. 3.Students act as mining engineers and simulate ore mining production by using chocolate chip cookies. They focus on the cost-benefit analysis of the chocolate ore production throughout the simulation, which helps them understand the cost of production. As students “mine” with tools such as paperclips and toothpicks, they keep records of their costs—land (cookie), equipment used, cookie size before and after production, and time spent. While the goal is to make as much profit as possible, other costs and goals are taken into consideration—as in real-world mining engineering. For example, mining engineers also consider the resulting amount of destruction to the lithosphere when deciding the best method to obtain ore. Thus, a line item for land reclamation cost is included from the beginning. A provided worksheet serves as a profit and loss statement. 4.Mine reclamation is the process of restoring land that has been mined to a natural or economically usable state. Although the process of mine reclamation occurs once mining is completed, the planning of mine reclamation activities occurs prior to a mine being permitted or started.

Explanation:

i don't have a explanation but i hope this helps

3 0
3 years ago
What would most likely happen to a person who is not getting enough essential animosity acids in his or her diet
Alja [10]

Probably nothing. There are a lot of vegetarians in California and Australia and Oceania and Asia (mostly Japan and India).

6 0
3 years ago
What is the lowest value of the range of the function shown
liraira [26]

Answer:

The lowest value is -3.

Explanation:

5 0
3 years ago
Consider the observation that serine is the amino acid residue that can be replaced by another amino acid with the least effect
iVinArrow [24]

The question has incorrect option, however the question can be answered by the general explanation. On the basis of the general explanation the answer is as follows:

Answer:

The correct answer is - Serine has a small side chain that can fit in any relatively polar environment.

Explanation:

Serine is an amino acid that have a small side chain in comparison of other amino acid and can be replaced by another amino acid with very least effect on the structure and function of a particular protein as they can fit in any relatively polar environment.

Serine have hydroxyl group in their side chain. It is polar amino acid that can easily establish itself in any polar condition and cause least changes in protein structure and function.

Thus, the correct answer is - Serine has a small side chain that can fit in any relatively polar environment.

5 0
3 years ago
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