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TLS Online TPP Program

#Question id: 4724

Which of the following are true about crossing over ?

#SCPH01 Biochemistry

  1. crossing over lead to homologous chromosome become identical

  2. crossing over lead to non-sister chromosome become identical

  3. crossing over lead to sister chromosome become identical

  4. crossing over lead to sister chromosome become non-identical

More Questions
TLS Online TPP Program

#Question id: 271

#SCPH12 I Genetics

Which type of RNA carries activated amino acids to the ribosome for assembly into proteins?
TLS Online TPP Program

#Question id: 272

#SCPH12 I Genetics

 Which is not a biological function of RNA?
TLS Online TPP Program

#Question id: 273

#SCPH12 I Genetics

Stem-loop structures in RNA resemble the ________ form of double-helical DNA.
TLS Online TPP Program

#Question id: 274

#SCPH12 I Genetics

Chromatin was first observed and named by ________.
TLS Online TPP Program

#Question id: 275

#SCPH12 I Genetics

What is the approximate diameter of a chromatin fiber?
TLS Online TPP Program

#Question id: 276

#SCPH12 I Genetics

The packaging of DNA in cells results in about a ________-fold reduction in length compared to the fully extended DNA (fully stretched out).