Large pores in cell walls are the prominent feature of sieve elements, the sieve area pores range in diameter from

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#Question id: 23252

#Unit 13. Methods in Biology

In Maxam gilbert method guanine specific cleavage is done by using

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#Question id: 23253

#Unit 13. Methods in Biology

FISH is an in vitro assay that uses fluorescent reporter attached to a _______ that hybridizes to chromosomes.

TLS Online TPP Program

#Question id: 23254

#Unit 13. Methods in Biology

FISH or GISH is used to _____ and ______ the presence or absence of specific DNA sequences on chromosomes.

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#Question id: 23255

#Unit 13. Methods in Biology

From where do these centromeric probes are derived from the 

1. Highly repetitive DNA sequences

2. Alpha-satellite DNA sequences

3. Less repetitive DNA sequences

4. Beta-satellite DNA sequences

Which of the following option has correct combination?

TLS Online TPP Program

#Question id: 23256

#Unit 13. Methods in Biology

Which chromosome pair has same centromeric sequence?

TLS Online TPP Program

#Question id: 23257

#Unit 13. Methods in Biology

Centromeric probes are useful in identifying