Answer:
idhar re baba
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The correct answer is D: I and II only.
Viruses have protein capsids, which protect their genetic material. This capsid sometimes is covered by viral envelopes which have glycoproteins on their surface. Glycoproteins help in the process of binding to the host cell and infecting it. In this example, virus III has the structure of a bacteriophage and it does not seem to have glycoproteins. Bacteriophages use their tail fibers to attach to the bacterial host and inject their genetic material. On the contrary, viruses I and II have glycoproteins sticking out of their envelopes.
In incomplete dominance, heterozygous<span> phenotype is intermediate between two homozygous phenotypes. In this case, the symbols for alleles are capital letters. For example, allele A is responsible for red color of a flower, allele B is responsible for white color of the flower. Red flower plants have AA genotype, and white flower plants have BB genotype. By crossing plants with red flowers and white flowers, due to incomplete variance, the offspring will be heterozygozs plants (AB) with neither red nor white flowers, but pink flowers. Pink flowers have intermediate color between red and white flowers.</span>
Answer:
The chyme is mixed with pancreatic juice and bile juice in the duodenum.
Explanation:
- Chyme is a mixture of food and digestive juice. The stomach produces digestive juices that are mixed with the bolus (the mixed food after chewing and swallowing) and form chyme.
- Chyme is mixed with bile juice and pancreatic juice in the duodenum. After mixing up with bile, bile juice emulsifies the fats.
The adult human brain weighs about 3 pounds (1,300-1,400 g)
