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#Question id: 3560


During which phase of meiosis does the segregation described by Mendel primarily occur?

#Unit 8. Inheritance Biology
  1. Meiosis I

  2. Meiosis II

  3. Segregation occurs equally in meiosis I and meiosis II.

  4. Segregation does not occur during meiosis.

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TLS Online TPP Program

#Question id: 18886

#Unit 13. Methods in Biology

What type of microscopy allows for the visualization of internal components within live, unstained specimens?

TLS Online TPP Program

#Question id: 28707

#Unit 2. Cellular Organization

Which of the following is a major site of carbohydrate synthesis?

TLS Online TPP Program

#Question id: 32354

#Unit 1. Molecules and their Interaction Relevant to Biology

In Glucokinase-driven glycolysis
1. ATP/ADP ratio which results in 
2. K+ channel opening 
3.  opening of Ca2+ channels 
4. secretion of insulin by the b-cells. 
In this way, the action of glucokinase in the b-cells results in glucose uptake.
Choose correct combination of true & false

TLS Online TPP Program

#Question id: 4770

#Unit 8. Inheritance Biology

When two independent pure lines of pea with white flowers are crossed, the F1 progeny has purple flowers. The F2 progeny obtained on selfing shows both pruple and white flower in a ratio of 15:1. The following conclusions were made

A. Two different genes are involved, mutation in which lead to formation of white flower.

B. These two genes does not show independent assortment

C. This is an example of complementary gene action

D. The is an example of duplicate genes

Which of the following conclusions are correct?

TLS Online TPP Program

#Question id: 400

#Unit 1. Molecules and their Interaction Relevant to Biology

Consider two solutions: solution X has a pH of 4; solution Y has a pH of 7. From this information, we can reasonably conclude that ________.