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NemiM [27]
2 years ago
9

Many farmers are worried about the decreasing genetic diversity of plants associated with generations of artificial selection an

d inbreeding. Why is limiting random sexual reproduction of food crops concerning
Biology
1 answer:
Debora [2.8K]2 years ago
8 0

<em>Your question is incomplete. Please read below to find the missing content.</em>

Larger portions of the plant populations are susceptible to the same diseases.

The answer is option A

The hassle of small farmer livelihood is aggravated due to the truth that small farmers be afflicted by many manufacturing dangers like drought, flood, loss of ok use of inputs, poor extension leading to huge yield gaps, loss of confidence and adequate irrigation, crop failure and so forth.

The farmer's concerns are:

  • cope with weather exchange, soil erosion, and biodiversity loss.
  • satisfy customers' converting tastes and expectancies.
  • Meet the growing call for more meals of higher high-quality.
  • spend money on farm productivity.
  • undertake and learn new technology.
  • live resilient in opposition to worldwide financial elements.

Many farmers are worried about the decreasing genetic diversity of plants associated with generations of artificial selection and inbreeding. Why is limiting random sexual reproduction of food crops concerning?

a. Larger portions of the plant populations are susceptible to the same diseases.

b. Mutations during asexual reproduction decrease plant fitness.

c. Spores are not viable in an agricultural setting.

d. Consumers do not trust identical-appearing produce.

Learn more about farmers here: brainly.com/question/615617

#SPJ4

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At what pH values is lipase likely to be denatured? justify your answer
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Lipases are likely to be denatured by highly acidic or highly basic pH. Evidence of this is present in the fact that bile is released into the endothelium where the lipases will act in order to neutralize the stomach acids. 
7 0
3 years ago
2. Protein A has a binding site for ligand X with a Kd of 10-6M. Protein B has a binding site for ligand X with a Kd of 10-9M. W
allsm [11]

Answer:

Protein B has a higher affinity for ligand C than protein A

Explanation:

Binding affinity is a measure of the strength of the bonds or interactions between a single biomolecule or receptor to its ligand. A ligand is usually a small molecule that binds to a specific receptor.

The receptor is usually a large molecule that contains a specific site for the binding of ligand.

Binding affinity is usually measured by the equilibrium dissociation constant (KD). The equilibrium dissociation constant KD is a ratio of the dissociation and the association of ligand to the receptor. The value of KD is used to evaluate and compare the strengths of bimolecular interactions.  The larger the KD value, the more weakly the target molecule and ligand are attracted to and bind to one another.

The higher the dissociation constant (KD), the weaker the affinity is between the interacting molecules, whereas, the smaller the KD value, the greater the binding affinity of the ligand for its target.

Protein B has a KD value of 10⁻⁹ M while Protein A has a KD of 10⁻⁶ M.

Ration of KD of protein B to protein A = 10⁻⁹ M/10⁻⁶ M = 10⁻³

Therefore, protein B has a KD value which is 1000 times smaller than the KD of protein A.

8 0
3 years ago
What is the definition is Heterogeneous?
rjkz [21]

Answer:

Heterogeneous consists of the structure with various components or elements appearing to be irregular or variegated.

Explanation:

An example of this definition is a dermoid cyst in which has the components of a heterogeneous attenuation on CT.

4 0
3 years ago
Which of these is a characteristic of a monocot plant? A. two seed leaves B. leaf veins in a net pattern C. flower parts grouped
Zarrin [17]
B. leaf veins in a net pattern
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4)
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C. Lactic acid fermentation
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