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TLS Online TPP Program

#Question id: 4804

Formation of the following pattern in an ordered octad is due to what event during meiosis? Pattern: AAaaaaaAA

#XL - T Zoology

  1. No crossing over and normal segregation in meiosis I.

  2. Crossing over and normal segregation during meiosis I.

  3. Crossing over and segregation during meiosis II.

  4. No crossing over and segregation during meiosis II.

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TLS Online TPP Program

#Question id: 8923

#XL - T Zoology

Which of these genetic processes may be most helpful in accounting for the Cambrian explosion?
TLS Online TPP Program

#Question id: 10387

#XL - R Botany

Action spectrum stimulated phototropism in oat coleoptiles. The “three finger” pattern in the 400–500 nm region is characteristic of-
TLS Online TPP Program

#Question id: 34081

#XL - S Microbiology

Which of the following are true about the peptidoglycan layer in bacterial cell walls?
TLS Online TPP Program

#Question id: 18374

#XL - S Microbiology

Polycyclic aromatic hydrocarbons in the environment are of concern because they are potential
TLS Online TPP Program

#Question id: 320

#XL - Q Biochemistry

The aggregation of nonpolar molecules or groups in water is thermodynamically due to the