Explain why the body tenses up in rigor mortis

This is because when an organism dies there is no source of ATP, without this source of ATP ant myosin heads attached to the actin binding site cannot detach therefore leaving the muscles in a contracted state therefore the body is in a tensed state.

Answered by Biology tutor

3170 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

Explain why when placed in distilled water a red blood cell would burst but a plant epidermis cell would not


How can genetic engineering be used in forensic science and paternity tests?


Describe the passive movement through diffusion and explain Fick's Law


Tetrodotoxin (TTX) is a chemical found in pufferfish which binds to voltage-gated sodium channels causing inactivation via a conformational change. Poisoning can result in paralysis leading to death. How might this occur? (4 marks)


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences