What proportion of people who are infected with polio develop neurological problems?

How the does the shape of an enzyme affect the reaction?

kobusy [5.1K]

Answer:

The shape of an enzyme determines which reaction it can catalyze.

Explanation:

Each enzyme is specific to one type of reaction. According to the structure of each enzyme, it has an active site capable of binding to a specific substrate, so the shape of the enzyme determines the type of reaction to be catalyzed.

Once the reaction occurs, the enzyme releases the product of the reaction and the enzyme is available for another reaction.

Regarding the other options:

The shape of an enzyme no depends on the reaction that it needs to catalyze.
Due to their specificity, enzymes can only catalyze one reaction at a time
The shape of the enzyme is not altered after the reaction.

4 0

3 years ago

Which of the following substitutions can help reduce air pollution?

a_sh-v [17]

The obvious answer is a bc it does not use and toxic fuels

8 0

3 years ago

Read 2 more answers

What organisms are the MVP's (most valuable players) of life. And if we disappeared off of the Earth, would it have a detrimenta

Kisachek [45]

I would say photosynthetic bacteria are the most important, because if they disappeared most of the oxygen in the atmosphere wouldnt be here and complex life like humans wouldnt exist

8 0

3 years ago

Consider the following three populations of birds. Assume HW equilibrium. With these birds red coloring is recessive, while brow

bixtya [17]

Answer:

Red allele frequency will be highest in population II

Population III can undergo bottleneck effect

The frequency of the brown allele will least likely be altered in the population I

Explanation:

Population I -

Total population - $670$

Brown birds - $603$

Red birds - $67$

Population II

Total population - $100$

Brown birds - $90$

Red birds - $10$

Population III

Total population - $30$

Brown birds - $27$

Red birds - $3$

Frequency of red birds in population I

$\frac{67}{670} = 0.1$

Frequency of red birds in population II

$\frac{10}{90} = 0.11$

Frequency of red birds in population III

$\frac{3}{30} = 0.1$

Red allele frequency will be highest in population II and it will be equal to $\sqrt{0.11} = 0.33$ as compared to $0.31$ in case of population I and III

Population III can undergo bottleneck effect because of smaller population size

The frequency of the brown allele will least likely be altered in the population that has highest brown individual , i.e population I

4 0

3 years ago

According to the cell theory, ____. Group of answer choices all living organisms are made up of one or more cells cells grow sol

nikdorinn [45]

It’s called the CEO of I don’t know dude

3 0

2 years ago