Pili are usually longer than fimbriae and number only one or two per cell. Pili are involved in motility and DNA transfer. The type of motility, called 

1. Extrusion

2. Somersaulting

3. Twitching motility 

4. Gliding motility

Which combination from the following is correct?

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#Question id: 2956

#SCPH01 Biochemistry

The product of the cdc2 gene is

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#Question id: 961

#SCPH06 I Botany

Which type of organisms can eliminate excess nitrogen by the direct excretion of ammonia?

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#Question id: 14161

#SCPH05 I Biotechnology

Which of the following is not a description of dynamic programming algorithm?

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#Question id: 9184

#SCPH28 | Zoology

Which aquatic biome listed here is one of the most productive on Earth, and why?

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#Question id: 99

#SCPH01 Biochemistry

Which of the following are the main reasons that glycoproteins are so diverse when compared to other proteoglycans are

A) they may contain different sugars in different combinations and chain lengths.

B) β or a-glycosidic linkages may join various carbon atoms in the sugars.

C) they are found in both bacterial, plant and animal cells.