Answer: c. will be transcribed by RNA polymerase to produce the GFP mRNA. The GFP mRNA will be translated by ribosomes to produce the GFP protein, which will glow bright fluorescent green color under UV light
Explanation:
<u>A gene is a sequence of DNA, which encodes for a protein.</u> DNA is made up of nucleotides and ther are four types: adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases determines which protein will we produced.
To synthesize the protein, first the gene in the DNA must be transcribed to mRNA by action of the RNA polymerase that uses the DNA strand as a template to copy its bases and form a complementary RNA strand.
Then, the translation process occurs. This occurs in ribosomes, where each RNA codon (set of three bases) codes for an amino acid. That's how a protein is synthesized.
<u>GFP is a Green fluorescent protein which is used to tag proteins and to study many cellular processes in cells. </u>This protein has a green color which fluoridates under UV light. This can be seen for example under a fluorescence microscope to detect the location of the protein in the cell.
Answer:
The correct answer is - reproductively isolated.
Explanation:
Reproductively isolated organisms are the organisms that are occurred due to the split in two or more small groups as a result of geographical isolation over a longer time period from a single large group by process of natural evolution.
In the given case of wildcats which is splits into several small groups due to geographical isolation over a long period of time these groups of wildcats become reproductively isolated.
Species at imminent risk of extinction are classified as endangered species.
Answer:
1. Heat tolerance: This will allow birds to maintain a body temperature around 10 degrees below the high air temperature.
2. Thermoregulation capabilities: Having thermoregulatory plasticity allows birds to adapt to warm conditions by increasing their evaporation rate and, therefore, increasing heat loss.
Explanation:
Today, it is extremely important for fauna to adapt to high temperatures that will become the "new normal" because of climate change and global warming.
Some species of birds have the ability to thermoregulate by behavioral or physiological processes. This will allow them to cope with increased temperatures and adapt to new climates. Other birds, however, are not able to withstand high temperatures, which could lead to high mortality and, therefore, increased population declines.
To adapt to these conditions birds should have a <u>high heat tolerance</u> threshold, <u>this will allow birds to maintain a body temperature around 10 to 15 degrees below the high air temperature</u>. For example, if the air temperature is around 30 ºC, their body temperature could remain below 20 ºC.
Also, they should have thermoregulation capabilities or plasticity. <u>This means that through different methods, such as reducing metabolism or increasing their evaporation rate, they will be able to cope by losing or exchaning heat with the environment.</u>
Answer: (edited) actually B
Explanation: EMF, or electromagnetic conduction, is the production of voltage in a coil caused by the change in a magnetic flux through a coil.
