The correct answer is: Blood type in humans.
The blood type in humans or ABO blood type is controlled by a single gene (the ABO gene) with three types of alleles (multiple alleles), a, b, i. a and b alleles express a special dominance relationship called codominance, meaning that they together form AB blood type. A is dominant over i so they together give A blood type. B is is also dominant over I, giving the B blood type.
Answer:
The answer is D a retrovirus inserts DNA into the host cells genes
The right option is Intolerance
Drug Intolerance is a situation
in which drugs cause adverse effects such as drowsiness or stomach upset and
the body is unable to tolerate or bear these effects. An individual with drug
intolerance may be able to continue with the drugs if the dose is reduced
because drug intolerance sometimes disappears as drug therapy continues.
The ER makes proteins and the nucleus holds the DNA of the cell. So proteins are manufactured according to instructions encoded in the genes in the nucleus. These genes are now transcripted into RNA then leaves the nucleus and interacts with ribosomes on the ER, which now links amino acids together to form protein chains. The Cell Membrane is a selective barrier on the boundary of every cell. Its function is to allow the passage of oxygen, nutrients, and wastes to service the entire volume of th cell. The lysosomes are digestive organelles where macromolecules and other wastes are hydrolyzed by enzymes. Their main function is to process the molecules taken in through the cell membrane and to recycle won out cell parts. After ribosome synthesize proteins, the proteins are transported into the rough E.R. Then, proteins are enclosed into a vesicle and transported to the golgi apparatus, where processing, packaging, and transport of proteins is done. After the protein is processed, it will then bud off from the golgi apparatus (as vesicles) and transport to wherever it is needed. The nucleus is responsible for making the RNA, which is then sent to the E.R. Next, the E.R. sends the RNA to the ribosomes, where they link amino acids together to form protein chains. The E.R gets the RNA from the nucleus and sends it to the ribosomes to make proteins. The rough E.R specializes in protein synthesis, which means the ribosomes will attach to the E.R and synthesize the proteins. Next, the proteins enter the lumen space (interior of E.R) where they can be modified. Lastly, the proteins are sent off to the lumen of the smooth E.R.
Answer:
The correct answer is - Sustainable development.
Explanation:
Sustainable development is the process of using or utilizing the natural resources in the present in such an efficient way that there will be resources for future generations without compromising their needs.
It is essential in the current situation as people overexploiting the natural resources that it is quite possible there will very few resources will be left for future generations.
