Number of Barr bodies zero in human cells with different complements of sex chromosomes such as XO (loss of one sex chromosome) causes Turner Syndrome.

TLS Online TPP Program

#Id: 3214

#Unit 4. Cell Communication and Cell Signaling

Amplification (i.e., abnormal DNA replication) of a DNA segment including a proto-oncogene, leading to overproduction of the encoded protein.

TLS Online TPP Program

#Id: 2056

#Unit 8. Inheritance Biology

Pleiotropism single gene controls more than one phenotypic effect

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#Id: 1658

#Unit 4. Cell Communication and Cell Signaling

Immunization is the process of eliciting a state of protective immunity against a disease-causing pathogen

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#Id: 6665

#Unit 3. Fundamental Processes

There are three type of Splicing Machinery

TLS Online TPP Program

#Id: 1195

#Unit 7. System Physiology – Animal

Female hormonal system, consists of three hierarchies of hormones:

1. GnRH

2. FSH and LH

3. Estrogen and progesterone