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TLS Online TPP Program

#Question id: 5334

The way sex determination in birds, Male birds have two Z chromosomes, and females have Z and W. which of the following is not possible during inheritance?

#SCPH06 I Botany

  1. Male offspring get a Z chromosome from each parent

  2. Z chromosomes pass from mother to daughter

  3. W chromosomes always pass from mother to daughter

  4. Females get a Z from their father and a W from their mother

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TLS Online TPP Program

#Question id: 768

#SCPH06 I Botany

MicroRNAs are important gene regulators, but the miRNAs are also regulated in turn by other RNAs. Which, if any, of the following classes of RNA are not known to contain RNAs that regulate miRNAs?
TLS Online TPP Program

#Question id: 1568

#SCPH05 I Biotechnology

which one of these is not a characteristics  of B-cell?
TLS Online TPP Program

#Question id: 5706

#SCPH06 I Botany

Species A has 2n = 16 chromosomes and species B has 2n = 14. How many chromosomes would be found in an allotriploid of these two species?
TLS Online TPP Program

#Question id: 6998

#SCPH01 Biochemistry

Which of the following is an adult organism that has fewer than 1,000 cells?
TLS Online TPP Program

#Question id: 15632

#I Life Science/ Life Sciences Group – I-V

Which of the following statement is incorrect regarding Clustal?