Question

10. What will happen when -
क्या होगा जब-
(a) If the nucleus of amoeba is removed.
अगर अमीबा के केन्द्रक को बाहर निकाल दिया जाय।
(b) If the nucleus from another amoeba is transplanted in an enucleated amoeba.
अगर दूसरे अमीबा के केन्द्रक को केन्द्रकरहित अमीबा में प्रत्यारोपित कर दें।
(c) When the dendrites of a neuron is trimped.
एक न्यूरॉन के प्रबर्ध को काट कर अगल कर दिया जाता है।​

Answer 1

Answer:

A :-

Removal of the nucleus from an amoeba inactivates the animal, so that movement is sporadic and unco-ordinated, digestion ineffective, and death results after 10-20 days. ... After heterotransfer nuclei of either species may grow and divide in foreign cytoplasm.

Explanation:

B

Answer 2

a)-----When the nucleus is removed from an amoeba, there is a 70 p.c. reduction in respiration, locomotion becomes very sluggish and infrequent, food is not digested and the amoeba dies after about seven days (Clark, 1942)

b------check the picture which i send you

last line is the position of the maxima

c---- The entire nervous system will collapse. Dendrites are projections of a neuron (nerve cell) that transfer information from one neuron to another. So, if they are trimmed, then the entire nervous system will collapse since, the messages can't be relayed anymore.

i hope this is helpful for you!!

please mark my answer as brain list and please follow me

thanks have a great weekend!