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Blood groups A , B , AB and O occur in h...

Blood groups A , B , AB and O occur in humans , the blood groups A and B are found in Apes but not in monkeys . This suggest that

A

Human, monkey and apes are related

B

Human being are moer closely related to monkey

C

Human being are not related to apes

D

Human being are more closely related to apes than to monkeys

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The correct Answer is:
### Step-by-Step Solution: 1. **Understanding Blood Groups**: - Humans have four blood groups: A, B, AB, and O. - Apes have blood groups A and B. - Monkeys do not have blood groups A or B. 2. **Analyzing the Relationships**: - The presence of blood groups A and B in both humans and apes suggests a closer evolutionary relationship between them. - The absence of these blood groups in monkeys indicates that they are more distantly related to humans. 3. **Comparative Analysis**: - Humans share a significant percentage of DNA with apes (approximately 98%). - Humans and chimpanzees, which are a type of ape, share about 96% of their nucleotide sequences, indicating a close genetic relationship. 4. **Chromosomal Evidence**: - Humans have 46 chromosomes, while apes have 48 chromosomes. - Despite the difference in chromosome number, the chromosomal banding patterns are similar, which suggests a common ancestry. 5. **Conclusion**: - Given the presence of blood groups A and B in apes and their absence in monkeys, it can be concluded that humans are more closely related to apes than to monkeys. - Therefore, the statement suggests that the evolutionary lineage of humans is more aligned with that of apes. ### Final Answer: The presence of blood groups A and B in apes, but not in monkeys, suggests that human beings are more closely related to apes than to monkeys. ---
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