Answer:
50%
Explanation:
According to this question involving a gene coding for seed shape in pea plant, the allele for round seeds (R) is dominant to the allele for wrinkled seeds (r). This means that a heterozygous pea plant (Rr) will have a round seed shape.
If a plant that is heterozygous for seed type (Rr) is crossed with one that has only homzygous wrinkled seeds (rr), the following gametes will be produced by each parent plant:
Rr - R and r
rr - r and r
Using these gametes in a punnet square (see attached image), the following proportions of offsprings will be produced:
Rr, Rr, rr and rr
Rr = round seed offsprings
rr = wrinkled seed offsprings
Since 1 out of 2 offsprings has wrinkled seeds, 1/2 × 100 = 50% is the percentage of offsprings expected to have wrinkled seeds.
Answer:
Option B, Genetic engineering
Explanation:
Biodiversity determines the different types of species living in a given area. Hence it is incorrect
Bioremediation is basically a waste management system in which organisms are used to break down hazardous substances into less toxic substances. Hence, it is also incorrect
Hemodialysis is used to remove or filter out wastes and water from blood. Hence, it is also incorrect
Genetic engineering is used to produce organism with desired trait by altering their DNA and hence the associated Phenotype. Thus, it is the correct answer
Hence, option B is correct
As a result, you would expect to observe elevated vasopressin levels.
<h3>
What are vasopressin levels?</h3>
- A nonapeptide produced in the hypothalamus is known as vasopressin, antidiuretic hormone (ADH), or arginine vasopressin (AVP). It has long been recognized by science to play crucial roles in the maintenance of the body's osmotic balance, control of blood pressure, maintenance of salt homeostasis, and renal function.
- It is hardly surprising that ADH is of major clinical significance given its critical role in numerous activities. ADH primarily influences the kidney's capacity to reabsorb water; when present, it stimulates the production of water transport proteins in the collecting duct and late distal tubule to boost water absorption.
- When the body can no longer regulate ADH secretion or reacts to its existence, several disease states can develop.
To learn more about vasopressin levels with the given link
brainly.com/question/11630936
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<span>It is arable land, i'm pretty sure that this should be the answer</span>
