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TLS Online TPP Program

#Question id: 3048

 If a bacterium regenerates from an endospore that did not possess any of the plasmids that were contained in its original parent cell, the regenerated bacterium will probably

#Unit 2. Cellular Organization

  1. lack antibiotic-resistant genes.

  2. lack a cell wall.

  3. lack a chromosome.

  4. be unable to survive in its normal environment.

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TLS Online TPP Program

#Question id: 3573

#Unit 8. Inheritance Biology

Homozygous yellow and round seed was crossed with green and wrinkle seed plant. All F1 offspring having yellow and round seed plant were allowed to self fertilization. What is the proportional of F2 plant heterozygous for both characters?
TLS Online TPP Program

#Question id: 11239

#Unit 9. Diversity of Life Forms

Which of the following is composed almost entirely of peptidoglycan?
TLS Online TPP Program

#Question id: 8956

#Unit 9. Diversity of Life Forms

Protostome characteristics generally include which of the following?
TLS Online TPP Program

#Question id: 1670

#Unit 4. Cell Communication and Cell Signaling

The T-cell receptor genes were originally identified using:
TLS Online TPP Program

#Question id: 23047

#Unit 12. Applied Biology

Which of the following process involves super aeration of groundwater?