Answer: This is the form for legal terms... So, basically deposition means a statement used in court i believe... So, a statement used in court that i would say is something like you are guilty.. if you are meaning the science term then a sentence of deposition is When I walked outside on a december morning i walked outside to get the mail... When i got back inside my glasses fogged up... This is because whenever you walk into a cold room and then a warm room water vapor fogs up the glasses...
sorry if this isn't what you are looking for... Hope this helps... stay safe and have a great day!!! :D
Answer :Erwin Chargaff a Biochemist
Explanation:
He formulated the base paring of double helix of DNA. He reasoned that since the percentage of four DNA bases are of this proportions in human;
Adenine=30.9% and Thymine =29.4%;
Guanine=19.9% and Cytosine =19.8%
Then, the amount of adenine will always be equal to thymine,
And the amount of Guanine equals to cytosine based on this percentages of distribution.
(Adenine and Guanine are large, molecule of Purines, while thymine and Cytosine are Pyrimidine)
He concluded (although scientist believed, he did not explicitly stated this) that this should be the base paring patterns in DNA molecule. This is the first Chargaff Rule.
His second rule is that the DNA composition, in the relative amount of the four bases Adenine, Thymine, Cytosine and Guanine varies in proportion from one organisms to another. And this is the basis of molecular diversity.
Mammalia (mammals) have hair or fur and produce milk
Answer: Sea stars move using a water vascular system. Water comes into the system via the madreporite. It is then circulated from the stone canal to the ring canal and into the radial canals.
Explanation: The radial canals carry water to the ampullae and provide suction to the tube feet.
