What kind of molecules is Phytoalexins

1. Low molecular weight antibiotic

2. High molecular weight antibiotic

3. Polyphenolic

4. Terpenoid compounds

Which of the following is a correct option?

TLS Online TPP Program

#Question id: 19466

#Unit 13. Methods in Biology

Hematoxylin is a basic dye which which basically bind to which amino acids?

TLS Online TPP Program

#Question id: 19467

#Unit 13. Methods in Biology

Eosin is an acidic dye which basically binds to which molecules?

1. DNA

2. Carbohydrate

3. Glutamic acid

4. Aspartic acid

5. Asparagine

Which combination of the above options are correct?

TLS Online TPP Program

#Question id: 19684

#Unit 13. Methods in Biology

Which of the following is used to measure the electrical activity of the heart?

TLS Online TPP Program

#Question id: 19685

#Unit 13. Methods in Biology

The P-waves of ECG indicates:

TLS Online TPP Program

#Question id: 19686

#Unit 13. Methods in Biology

Where is atrial repolarization hidden in the ECG?

TLS Online TPP Program

#Question id: 19687

#Unit 13. Methods in Biology

In ECG, QRS complex represents: