SeqA mutants reduce the delay in remethylation at both oriC and dnaA. As a result, they initiate DNA replication too soon, thereby accumulating an excessive number of origins.

TLS Online TPP Program

#Id: 6245

#Unit 8. Inheritance Biology

Recessive lethal also change in genomic imprinting. It is deferent from Reciprocal cross.

 

TLS Online TPP Program

#Id: 5294

#Unit 7. System Physiology – Animal

Pulse pressure is the difference between systolic pressure and diastolic pressure.

TLS Online TPP Program

#Id: 9405

#Unit 11. Evolution and Behavior

Costs & benefits of territorial defense

Cost

Defending a territory requires time & energy and may, if aggressive defense is  needed, may pose some risk of injury.

Benefits‐

The improved access to resources represents  the 'benefit(s)' of territory defense.

TLS Online TPP Program

#Id: 7687

#Unit 1. Molecules and their Interaction Relevant to Biology

                                                               Helix-turn-Helix

 

TLS Online TPP Program

#Id: 5306

#Unit 7. System Physiology – Animal

Fourth heart sound (S4)

Not audible in normal adults

Heard in ventricular hypertrophy, where ventricular compliance is decreased