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TLS Online TPP Program

#Question id: 3665

Which of the following is true for Tandem-duplication mutations?

#SCPH28 | Zoology

  1. play an important role in evolution

  2. arise during the same ectopic recombination as deletions

  3. occur within a single gene usually inactivate the gene and are not leaky

  4. All the above are correct

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TLS Online TPP Program

#Question id: 3543

#SCPH01 Biochemistry

Mendel crossed round and tall pea plants (RRTT) with wrinkle and dwarf ones (rrtt). The F1 plants were all round tall. These F1 plants were cross with rrTt. Which of the following is correct among these offspring?
TLS Online TPP Program

#Question id: 20994

#SCPH06 I Botany

Some examples of bacteria involved in toluene degradation activity are
1. Pseudomonas
2. Thiobacillus
3. Geobacter metallireducens
4. Psychrophile
Which of the below combinations are correct?
TLS Online TPP Program

#Question id: 3639

#SCPH05 I Biotechnology

Replication of a bacterial chromosome normally starts at a fixed point called:
TLS Online TPP Program

#Question id: 8933

#SCPH06 I Botany

At which developmental stage should one be able to first distinguish a diploblastic embryo from a triploblastic embryo?
TLS Online TPP Program

#Question id: 14491

#SCPH28 | Zoology

A speaks truth in 75% and B in 80% of the cases. In what percentage of cases are they likely to contradict each other narrating the same incident ?