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#Question id: 15812


In which type of cells, Sxl remains inactive during the early stages of development in drosophila?

#Unit 5. Developmental Biology
  1. XX cells
  2. XY cells
  3. XO cells
  4. XXY cells

Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 15664

#Unit 8. Inheritance Biology

Which of the following statements regarding epigenetic inheritance is FALSE?

TLS Online TPP Program

#Question id: 15665

#Unit 8. Inheritance Biology

In deletion mapping, mutations can be localized to a region of the gene because:

TLS Online TPP Program

#Question id: 15666

#Unit 8. Inheritance Biology

Which of the following could NOT be used to describe a sex limited trait:

TLS Online TPP Program

#Question id: 15667

#Unit 8. Inheritance Biology

You set up the following dihybrid mapping cross in fruit flies. 
P e+e+ roro cq cq x ee ro+ro+ cq+cq+. After backcrossing F1 males to ee roro cq cq females, you get the following results: gray body, rough eyes, claret eyes 576; ebony body, smooth, red eyes 564. How can you explain this result?

TLS Online TPP Program

#Question id: 15668

#Unit 8. Inheritance Biology

How is genetic transfer different from sexual reproduction?

TLS Online TPP Program

#Question id: 15669

#Unit 8. Inheritance Biology

 Which of the following is a description of generalized transduction?

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