The Question is from neet-botany sexual-reproduction-in-flowering-plants , and it was created by the author NISHANTH

Question

Choose incorrect option w.r.t. zygote formed as a product of syngamy

NISHANTH · Accepted Answer

## CORE INFORMATION
✓ **Answer**: C
## CONCEPT FRAMEWORK
	**Primary Concept**: Characteristics of a zygote
	**Related Topics**: Syngamy, sexual reproduction, asexual reproduction, embryonic development
	**Prerequisites**: Understanding of the terms zygote, syngamy, and basic reproductive processes
## SOLUTION PATHWAY
**Given Information**:
	 The question asks for the incorrect statement about a zygote formed by syngamy.
**Method & Steps**:
	1. Analyze each statement based on knowledge of zygote formation and development.
	2. Identify the statement that is factually incorrect.
	3. Explain why the incorrect statement is wrong.
	
**Step 1**: Analyzing statement A: 'Vital link that ensures continuity of species between individuals of two successive generations'
	Reasoning: The zygote is formed from the fusion of gametes (sperm and egg) from two parents, thereby ensuring genetic continuity between generations.
	
**Step 2**: Analyzing statement B: 'Its development depends upon the environment to which it is exposed'
	Reasoning: The environment plays a significant role in the development of the zygote, such as temperature, humidity, and nutrient availability.
	
**Step 3**: Analyzing statement C: 'Every organism reproducing sexually or asexually begins life as a single celled structure called zygote'
	Reasoning: Zygotes are formed only in sexually reproducing organisms. Asexually reproducing organisms do not form zygotes. This is the incorrect statement.
	Key Point: Asexual reproduction involves a single parent and does not involve the fusion of gametes to form a zygote.
	
**Step 4**: Analyzing statement D: 'Zygote may undergo a period of rest before its development'
	Reasoning: Some zygotes may have a dormant period before undergoing further development depending on environmental conditions.

## OPTION ANALYSIS
[A] :x: This statement is correct and describes the role of a zygote in genetic continuity.
[B] :x: This statement is correct, the environment influences zygote development.
[C] ✓: This statement is incorrect. Asexually reproducing organisms do not start life as a zygote.
[D] :x: This statement is correct as some zygotes may have a period of rest before development.
 ## LEARNING AIDS
	**Common Mistakes**:
		1. Confusing zygote formation with asexual reproduction: Asexual reproduction does not involve a zygote.
		2. Overlooking the impact of environment on zygote development: Environmental factors are critical to zygote development.
	**Quick Tips**:
		1. Remember that zygotes are a product of sexual reproduction.
		2. Consider the role of the zygote in life cycles and continuity of species.

NISHANTH · Answer

Vital link that ensures continuity of species between individuals of two successive generations

NISHANTH · Answer

Its development depends upon the environment to which it is exposed

NISHANTH · Answer

The correct Option is "Every organism reproducing sexually or asexually begins life as a single celled structure called zygote"

NISHANTH · Answer

Zygote may undergo a period of rest before its development

NEET Botany Sexual Reproduction in Flowering Plants MCQs

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