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TLS Online TPP Program

#Question id: 3884

Compared with DNA polymerase, reverse transcriptase: 

#XL - Q Biochemistry

  1. does not require a primer to initiate synthesis.

  2. introduces no errors into genetic material because it synthesizes RNA, not DNA.

  3. makes fewer errors in synthesizing a complementary polynucleotide.

  4. makes more errors because it lacks the 3'  5' proofreading exonuclease activity

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TLS Online TPP Program

#Question id: 10386

#XL - R Botany

 During light-regulated plant development many seeds require light to germinate, a process called
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: 10389

#XL - R Botany

The amount of light absorb by the plant per square meter (µmol m–2) known as
TLS Online TPP Program

#Question id: 10390

#XL - R Botany

Phytochromobilin autocatalytically attaches to the PHY apoprotein through
TLS Online TPP Program

#Question id: 10391

#XL - R Botany

Several of the structural domains in phytochrome, the N-terminal half of phytochrome contains;
TLS Online TPP Program

#Question id: 10394

#XL - R Botany

The interconversion of phytochrome Pr to Pfr form proposed by