RNA is coded FROM DNA
RNA codes FOR Amino Acids that make polypeptides.
Polypeptides are then folded by the Golgi into proteins.
Answer:
Option D, Zinc is higher on the activity series because there is clear evidence of a reaction.
Explanation:
It is very clear that a metal which is higher in activity will replace a metal having lower activity.
Since, Zinc has higher activity than copper, it is very sure that it in a copper chloride solution it will replace copper and produce zinc chloride solution leaving behind copper as residue.
Residues of copper is a clear evidence of reaction
The chemical equation for this reaction would be -
Hence, option D is correct
Submucosa, serosa
The submucosa layer of the gi tract wall contains glands, blood vessels, and nerves, whereas the serosa layer is the outermost layer that protects the GI tract.
The gastro intestinal tract (GI) is a series of hollow organs that extend from the mouth to the anus. The hollow organs of the GI tract include the mouth, esophagus, stomach, small intestine, large intestine, and anus. The submucosa layer of the GI tract wall contains blood vessels, glands, nerves, and lymphatic vessels. The serosa layer is the outermost layer of the GI tract. The serosa layer is made up of areolar connective tissue that protects the GI tract.
The rate at which a parent atom creates daughter atoms is always constant and unique.
Hope this helps!
Tap Root. Plants with a tap root system have a large dominant central root where other lateral roots sprout. These lateral roots are called secondary roots. Examples of plants with taproot system are: sugar beet, parsnip, carrots, radish, dandelion and beetroot.