Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 12544
TLS Online TPP Program

#Question id: 374

The pH of a sample of blood is 7.4, while gastric juice is pH 1.4.  The blood sample has:

#Section 4: Fundamentals of Biological Engineering

  1. 0.189 times the [H+] as the gastric juice.

  2. 5.29 times lower [H+] than the gastric juice.

  3. 6,000 times lower [H+] than the gastric juice.

  4. a million times lower [H+] than the gastric juice.

More Questions
TLS Online TPP Program

#Question id: 259

#Section 2: General Biology

As B-DNA is gradually heated, the absorbance at 260 nm
TLS Online TPP Program

#Question id: 260

#Section 2: General Biology

Which of the following is mismatched?
TLS Online TPP Program

#Question id: 261

#Section 2: General Biology

Which is not a difference between B-DNA and A-DNA?
TLS Online TPP Program

#Question id: 262

#Section 2: General Biology

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

#Question id: 263

#Section 2: General Biology

Which does not apply to most bacterial DNA?
TLS Online TPP Program

#Question id: 264

#Section 2: General Biology

Supercoiling of pure circular DNA is a result of ________.