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TLS Online TPP Program

#Question id: 34556

Choose the correct statements about structural differences between pili and fimbriae:

#XL - S Microbiology

  1. Pili are generally longer than fimbriae

  2. Fimbriae are fewer in number than pili per cell
  3. Pili are involved in genetic material transfer
  4. Fimbriae are mostly associated with adherence to surfaces
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TLS Online TPP Program

#Question id: 19583

#XL - P Chemistry

__________ possesses the properties of both alkali metals and halogens.
TLS Online TPP Program

#Question id: 19584

#XL - P Chemistry

As we proceed from left to right in groups, what happens to the non-metallic nature?
TLS Online TPP Program

#Question id: 19585

#XL - P Chemistry

Which of the following statements concerning transuranium elements is incorrect?
TLS Online TPP Program

#Question id: 19586

#XL - P Chemistry

Select the appropriate statement.
TLS Online TPP Program

#Question id: 19587

#XL - P Chemistry

What happens to the atomic size of lanthanides as the atomic number increases?
TLS Online TPP Program

#Question id: 19588

#XL - P Chemistry

Which of the following is not a lanthanide property?