The question is:
What may be observed as a result of the described mutation in an individual?
<span>1) Skin cancer due to UV rays </span>
<span>2) Darker blue pigmentation </span>
<span>3) A lack of alterase for other functions it may serve </span>
<span>4) The release of a different pigment color
The correct answer is B.
In this theoretical molecular cascade, we have three key parts, the blue2 gene, the blue2 operator and the enzyme alterase.
The enzyme alterase stops the expression of the blue2 gene by binding to its operator, and therefore the blue pigment protein.
The blue2 operator has a specific binding spot for alterase. If this binding spot is changed due to a conformational change, the alterase would not be able to bind to the operator and the blue2 gene could express undisturbedly, resulting in increased concentration of the blue pigment protein.</span>
Solution:
Since, DNA occurs as a double strand where each A is paired with a T and vice versa, and each C is paired with a G and vice versa. The reverse complement of a DNA sequence is formed by reversing the letters, interchanging A and T and interchanging C and G. Thus the reverse complement of ACCTGAG is CTCAGGT.
And DNA has two strands: Forward and reverse. Miseq is the technique to sequence the DNA for various purposes such as mutation detection, important for disease diagnosis. Hence, one need to find the mutations in both strands rather than only the forward to strand, to prevent false positives and other artifacts.
This is the required answer.
Answer: it would be B or C but i think its B
Explanation:
Answer:
saprophytes derive their food from dead and decaying materials where as parasites live on the tissues of another living organisms
Explanation:
hope it helped you
Let's go through these one by one:
- Habitat loss is an environmental effect of farming. When vegetation is torn up to make room for a farm, the organisms living in those plants and trees are losing their homes.
- Soil erosion is an environmental effect of farming. When the vegetation native to an area is torn up and replace with domesticated crops, the topsoil is more likely to be blown away. This is because native plants will typically have longer root systems, which hold the soil down better. Erosion can also be an issue if the crops aren't planted in ideal places or are organized in the wrong way.
- Flooding is an environmental effect of farming. This can be caused by two main ways. Either the erosion that occurs doesn't leave enough soil to absorb water, leading to a flooding on the soil, or the irrigation and drainage systems have been improperly set up.
- Increased carbon dioxide (CO₂) is not an effect of farming. While there may be deforestation happening that would decrease the vegetation density of the area, a farm will have crops. These crops are just like the native vegetation, in that they will perform photosynthesis. This effectively turns CO₂ (and water and light) into oxygen and glucose (sugar). So, the overall CO₂ level will not increase.
The answer to your question in "Increased Carbon Dioxide levels".
