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TLS Online TPP Program

#Question id: 8918

In individual insects of some species, whole chromosomes that carry larval genes are eliminated from the genomes of somatic cells at the time of metamorphosis. A consequence of this occurrence is that

#XL - R Botany
  1. we could not clone a larva from the somatic cells of such an adult insect.
  2. such species must reproduce only asexually.
  3. the descendents of these adults do not include a larval stage.
  4. metamorphosis can no longer occur among the descendents of such adults.
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TLS Online TPP Program

#Question id: 508

#XL - S Microbiology

Phosphofructokinase I deficiency results in
TLS Online TPP Program

#Question id: 11605

#XL - R Botany

Major uses of gibberellins applied as a spray or dip, are to manage several processes except,
TLS Online TPP Program

#Question id: 11161

#XL - S Microbiology

The lakes of northern Minnesota are home to many similar species of damselflies of the genus Enallagma that have apparently undergone speciation from ancestral stock since the last glacial retreat about 10,000 years ago. Sequencing which of the following would probably be most useful in sorting out evolutionary relationships among these closely related species?
TLS Online TPP Program

#Question id: 19661

#XL - P Chemistry

Which of the following substances has the highest melting point?
TLS Online TPP Program

#Question id: 5245

#XL - S Microbiology

Which method of gene transfer involves direct contact between the bacteria?