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Homo erectus differed from Cro-Magnon man in having 

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Important Questions on Origin and Evolution of Life

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MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 2 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Origin and Evolution of Life>Critical Thinking>Q 43
In the evolutionary history, species of Cro-magnon man emerged as back as (years)
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MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 2 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Origin and Evolution of Life>Critical Thinking>Q 44
Artistic bend of mind with colour appreciation and pictorial representation for the first time in evolutionary history of Homo sapiens is evident in the case of 
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MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 2 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Origin and Evolution of Life>Critical Thinking>Q 48
Formation of which complex molecules was noticed by Urey and Miller when they subjected substances like NH3, CH4 and H2O to electric discharge?
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MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 2 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Origin and Evolution of Life>Critical Thinking>Q 49
Struggle for existence is most acute between the members
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MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 2 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Origin and Evolution of Life>Critical Thinking>Q 50
Reproductive isolation leads to the formation of a 
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MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 2 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Origin and Evolution of Life>Critical Thinking>Q 51
A one month old human embryo has a tail as 
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MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 2 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Origin and Evolution of Life>Critical Thinking>Q 53

Which statements is CORRECT regarding genetic recombination?

(1) Genetic recombination occurs in sexually reproducing organisms.

(2) During recombination, homologous chromosomes exchange genetic material by the process of crossing over.

(3) Occurs during gametogenesis.

(4) Produces new combinations and variations.

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MHT-CET TRIUMPH Biology Multiple Choice Questions Part - 2 Based on Std. XI & XII Syllabus of MHT-CET>Chapter 2 - Origin and Evolution of Life>Critical Thinking>Q 54
Natural selection is a process in which, it