Question
Biology Question on Structural Organisation of Animals and plants
Cardiac muscle cells differ from striated muscle cells in having
A
a centrally located nucleus
B
different myofibrils
C
fewer mitochondria
D
no sarcoplasmic reticulum
Answer
a centrally located nucleus
Explanation
Solution
The cardiac muscle fibres are uninucleate and their nuclei are centrally placed. Striated muscle fibres are multinucleate and their nuclei lie at irregular intervals