Answer:
The level of ground water decreases.
Explanation:
Due to drought condition, the level of ground water decreases because of pumping of water for the irrigation purpose. Huge amount of water is required to irrigate a large area of California and in the drought conditions ground water is the only solution for this problem. The diversion system will be useful California by diverging river into these drought affected areas in order to fulfill the need of water for growing crops so we can conclude that this diversion system helps to fulfill the necessity of water during drought situation.
Answer:
no
Explanation:
Arginine is an amino acid that has nitrogen in its structure. To remove nitrogen from arginine or other nitrogenous substances, mammals produce urea and eliminate it in the urine. However, birds eliminate nitrogen by producing uric acid, not urea.
Answer:
Hello!
Here are the definitions:
- DNA: The genetic carrier in living organisms that contains all the information required for the growth and development of an organism.
- Synthesis: The creation of something, production of compounds in living things
.
- Adenine: A purine (double ringed) nucleobase found in DNA and RNA.
- Guanine: Occurs in both DNA and RNA, a purine (double ringed) nucleobase
.
- Cytosine: Single ringed, 6-carbon, nitrogen containing, pyrimidine nucleobase that exists in both DNA and RNA.
- Thiamine: Single ringed, 6-carbon, nitrogen containing
, pyrimidine nucleobase that exists in DNA only.
- Enzyme: A complex, globular protein that helps in catalyzing chemical reactions in the body.
- Helicase (Unzipper): An enzyme involved in DNA replication that unzips the DNA double helix by breaking hydrogen bonds between the nucleobases.
- DNA Polymerase (Builder): An enzyme that polymerizes nucleobases and extends RNA primers into complete DNA strands.
- Primase (Preparer for building): An enzyme that prepares the RNA primer required by DNA polymerase for forming DNA starnds.
- Ligase (Gluing enzyme): An enzyme that glues different fragments of DNA and RNA together.
- DNA Replication: The process by which DNA makes a copy of itself through the use of DNA replication enzymes.
- Origin: The origin or origin of replication is the point on the DNA where replication starts. This part of DNA basically contains sites that the replication enzymes can recognize.
- Double Helix: A term that describes the structure of DNA that consists of two linear, antiparallel DNA strands that twist around each other, giving the appearance of a twisted ladder.
- Antiparallel: A term used to describe the direction of DNA strands in a double helix. It means that the two strands run parallel to each other but in opposite directions.
- 3' (3 prime): The sugar phosphate backbone of DNA contains phosphate groups bonded to 3' and 5' carbon atoms of the ribose. The end of the sugar phosphate backbone that contains the free hydroxyl (OH-) end is called the 3' end.
- 5' (5 prime): The end of the backbone that contains a free 5' phosphate is called the 5' end.
- Semiconservative Replication: A mechanism of DNA replication that generates two copies of a single double helix in which one strand comes from the template and one is newly synthesized.
All eukaryotic cells have within them a variety of different structures called organelles. Organelles are small and function much like organs function in a large organism. Some organelles are responsible for gathering cell energy, others for controlling cell activities. Plant cells have different organelles than animal cells but also share many also. They all have a large variety of sizes and functions and make life as we know if possible. Click the links in the yellow boxes for more detailed information on each of the organelles. Some links may not be active yet - I'm still writing the site and some of the pages may not be up yet
