Practice Questions

TLS Online TPP Program

#Question id: 5701

Cross-over suppressors are production of gametes having cross over products is lethal. Which of the following statement is incorrect?

#Unit 8. Inheritance Biology

Paracentric inversion cross over product has missing of many genes
In pericentric inversion cross over product has duplication and missing of many genes
Single crossing over results in chromosomal aberration in cross over product
The pairing and crossing over’s do not occur in inversion heterozygotes either paracentric or pericentric

More Questions

#Question id: 28363

#Unit 5. Developmental Biology

Which of the following gene is responsible for the activation of the tips of the embryo and responsible for the specification of terminal axis?

#Question id: 1341

#Unit 4. Cell Communication and Cell Signaling

Which of the following molecules forms extracellular cross-linked fibrils of great tensile strength?

#Question id: 24634

#Unit 2. Cellular Organization

#Question id: 4768

#Unit 8. Inheritance Biology

A trait that appears to be dominant in one sex but recessive in the other is called:

#Question id: 5573

#Unit 5. Developmental Biology

Animals that have external fertilization are most likely to reproduce in which of the following areas?