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TLS Online TPP Program

#Question id: 27253

The overall conclusion of the Hershey-Chase experiment was that

#Section 3: Genetics, Cellular and Molecular Biology
  1. DNA was responsible for heredity
  2. proteins and DNA were responsible for heredity
  3. the ratio of Adenine to thymine was always the same
  4. phage DNA was similar to bacterial DNA

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TLS Online TPP Program

#Question id: 265

#Section 2: General Biology

Changes in the topology and three-dimensional shape of B-DNA can result from
TLS Online TPP Program

#Question id: 268

#Section 2: General Biology

Stem-loop is a type of secondary structure not usually found in
TLS Online TPP Program

#Question id: 270

#Section 2: General Biology

 Which is not a difference between RNA and DNA?
TLS Online TPP Program

#Question id: 271

#Section 2: General Biology

Which type of RNA carries activated amino acids to the ribosome for assembly into proteins?
TLS Online TPP Program

#Question id: 289

#Section 2: General Biology

Which of the following statements describes a covalent bond between Carbon and Hydrogen:
TLS Online TPP Program

#Question id: 290

#Section 2: General Biology

Which of the following is a TRUE statement about ionic bonds in protein structure: