Discussion
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- Question
RNA is a polymeric molecule. What does RNA stand for?
Options- A. Rado Nuclear Acid
- B. Ribo Nucleic Acid
- C. Rhino Nuclear Acid
- D. Resto Nucleus Acid
- Correct Answer
- Ribo Nucleic Acid
- 1. Which of the following is not true about Angiosperms?
Options- A. Dominant phase is gametophytes
- B. Vascular bundles are present
- C. Spores are heterospores
- D. Seeds are covered Discuss
- 2. In September 2017, who launched ?Pradhan Mantri LPG Panchayat Yojna??
Options- A. Narendra Modi
- B. Dharmendra Pradhan
- C. Piyush Goyal
- D. R.K. Singh Discuss
- 3. The smallest blood vessels which are one-cell thick, are called ______
Options- A. vena cava
- B. arteries
- C. veins
- D. capillaries Discuss
- 4. Which among the following is NOT an event during the photosynthesis process?
Options- A. Absorption of light energy by chlorophyll
- B. Conversion of light energy to chemical energy
- C. Splitting of water molecules into hydrogen and oxygen
- D. Oxidation of carbon dioxide to carbohydrates Discuss
- 5. _________ is the largest phylum of Animalia which includes insects.
Options- A. Annelida
- B. Chordata
- C. Arthropoda
- D. Platyhelminthes Discuss
- 6. Pepsin is an enzyme that digests ______.
Options- A. proteins
- B. starch
- C. carbohydrate
- D. fats Discuss
- 7. Which is the CORRECT pair of inherited chromosomes for the child to be a girl?
Options- A. X from father and Y from mother
- B. Y from father and X from mother
- C. Y from father and Y from mother
- D. X from father and X from mother Discuss
- 8. A multicellular organism grows by ____________.
Options- A. Cell addition
- B. Cell explosion
- C. Cell implosion
- D. Cell division Discuss
- 9. The male sex organs in a flower is the __________.
Options- A. Zoospores
- B. stamen
- C. pistil
- D. Chlorophyceae Discuss
- 10. In animals like Annelids, Molluscs, organs have associated to form functional systems, each system concerned with a specific physiological function. This pattern is called ________ system level of organization.
Options- A. organ
- B. open
- C. closed
- D. coelom Discuss
Biology problems
Search Results
Correct Answer: Dominant phase is gametophytes
Correct Answer: Dharmendra Pradhan
Correct Answer: capillaries
Correct Answer: Oxidation of carbon dioxide to carbohydrates
Correct Answer: Arthropoda
Correct Answer: proteins
Correct Answer: X from father and X from mother
Correct Answer: Cell division
Correct Answer: stamen
Correct Answer: organ
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