Which is an atvantage if reproducing geneticlly engineered crops that have pest resistant genes

1 answer:

4 0

Producing genetically engineered crops that are resistant to pests decreases the chance of the crop being destroyed, invaded, or disturbed witch can produce more product. Therefore, more product, faster production and more benefits.

You might be interested in

How does natural selection lead to evolution?

maw [93]

<u>Answer</u>:

Option d. many small changes can create a whole new species

<u>Explanation</u>:

In the natural selection when the animals gets adapted in a better manner, they tends to thrive in and gets the ability to reproduce more which leads to the formation of the new bigger species. It leads to a change when the individual with few characteristic have the survival chance more also the reproductive rate as compared to others individuals in the group and also passes these inheritable genetic traits to the offspring.

5 0

2 years ago

Diffusion occurs because of the ________________________ of molecules.

rosijanka [135]

Diffusion occurs because of the movement of molecules from the region of higher concentration to the region of lower concentration. This movement of molecules occurs due to a thermal motion. Diffusion normally occurs between two compartments having difference in concentration. In case of fluid it moves from the region of higher concentration to the region of concentration until a balance is reached. The process of diffusion is very important for the humans as well. The oxygen that humans breathe in gets diffused with the blood.

6 0

3 years ago

How is the process of carbon fixation in CAM plants different from the process in C3 and C4 plants

Genrish500 [490]

One has more atificial growth hormones

6 0

3 years ago

The student is working on a project that requires light to pass through a series of lenses which of the following materials shou

Lyrx [107]

Answer:

The correct answer would be acrylic glass.

It can be explained with the help of refractive index.

It is a dimensionless number used to describe that how fast a light can propagate through a material.

Thus, the more the refractive index the more will be the bending.

Acrylic glass has the least refractive index as compared to the other materials provided.

Thus, the light would bend the least if acrylic glass would be used.

4 0

3 years ago

Boris Magasanik collected data on the proportion of each base in RNA from different species. To compare the relative amount of e

just olya [345]

Answer:

The nucleic acid is a macromolecule present in living systems in the form of either DNA or RNA, whose molecule consists of many nucleotides which are linked with each other to form long chains. The presence of DNA or RNA in an individual promotes continuity of life. The variability and complexity of nucleic acid are dependent on its constituent molecules as, sugar, a phosphate group, and a nitrogenous base. However, two monocyclic nitrogenous bases were classified purines (adenine:A, guanine:G) and pyrimidines (thymine:T, cytosine:C, and uracil:U).

In addition, RNA is a single-stranded structure which differs from DNA in two aspects, the sugar content of RNA is ribose, and pyrimidine base uracil replaces the thymine base of DNA. A ratio between two strands of DNA can be calculated by using Chargrff's rule which states that "DNA from any cell of all organisms possess a 1:1 ratio (base Pair Rule) of pyrimidine and purine bases'.

The purine to pyrimidine ratio in RNA with different bases is given below in the following table:

Presence of single strand in RNA does not follow chargaff's rule and alters the purine: pyrimidine ratio. The above ratio of each base in the given information is not equal, due to which the ratio of purines to pyrimidines is different. The ratio of DNA and RNA is not equal because DNA has its complementary DNA strand. However, bases in RNA might vary due to its single-strandedness property, but its ratio is dependent on the species.

Therefore, it can be concluded that the ratio of purines to pyrimidines is dependent on the species due to its genetic makeup. Hence, option (c) is correct.

7 0

2 years ago