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Biology-Related Homework Help General Biology Topic started by: Hank on Mar 31, 2018



Title: Which of the following is a method of introducing genes into plants?
Post by: Hank on Mar 31, 2018
Which of the following is a method of introducing genes into plants?
 
  a. using Ti plasmid and Rhizobium radiobacter bacteria to infect cells with the new genes
  b. creating transgenic plant cells in cultures to produce a callus which then grows into a
  transgenic plant
  c. crossing plants with desirable traits with other plants with the same trait for multiple
  generations
  d. both using Ti plasmid and Rhizobium radiobacter bacteria to infect cells AND creating
  transgenic plant cells to produce a callus that grows into a transgenic plant.
  e. both using Ti plasmid and Rhizobium radiobacter bacteria to infect cells AND crossing
  plants with desirable traits with other plants with the same trait for multiple generations.

Question 2

Which group of organisms is able to regulate their internal temperature through a metabolic process?
 
  a. Crocodilians
 b. Mammals
 c. Tuataras
 d. Lizards
 e. Turtles


Title: Which of the following is a method of introducing genes into plants?
Post by: ilovephysics on Mar 31, 2018
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Title: Which of the following is a method of introducing genes into plants?
Post by: Hank on Mar 31, 2018
Brilliant