Biology - Mock Test 334

Question 3331

Ginger is?

A) Modified root B) Modified stem C) Modified leaf D) Modified bulb

---

No Details

Question 3332

Eye of potato are ?

A) Apical buds B) Axillary buds C) Adventitous root D) Extra axillary bud

---

No Details

Question 3333

Dr. Norman E. Borlaug belonged to?

A) Spain B) Mexico C) America D) Austria

---

No Details

Question 3334

An enzyme produced by HIV that allows the integration of HIV DNA into the host cell’s DNA is ?

A) Integrase B) Ligase C) Helicase D) DNA gyrase

---

No Details

Question 3335

Fiber of cotton is obtain from?

A) Stem B) Seed C) Fruit D) Root

---

No Details

Question 3336

Which part of the cinchona yields a drug?

A) Endosperm B) Pericarp C) Bark D) leaf

---

No Details

Question 3337

Aflatoxins are produced by ?

A) Fungi B) Bacteria C) Algae D) Viruses

---

No Details

Question 3338

Red rot of sugarcane is caused by?

A) Colletotrichum falcatum B) Cercospora percoruata C) Alternaria alternate D) Phylophthora infestans

---

No Details

Question 3339

Agar- Agar is obtained from ?

A) Fungi B) Algae C) Moss D) Bacteria

---

No Details

Question 3340

The biggest single- celled organism is?

A) Yeast B) Acetabularia C) Acetobacter D) Amoeba

---

No Details