In Mendel's experiments, which trait was observed to be dominant in pea plants?

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Question: In Mendel\'s experiments, which trait was observed to be dominant in pea plants? (2018)

Options:

Correct Answer: Yellow seed color

Exam Year: 2018

Solution:

In Mendel\'s experiments, yellow seed color was observed to be the dominant trait in pea plants.

In Mendel's experiments, which trait was observed to be dominant in pea plants? (2018)

In Mendel's experiments, which trait was observed to be dominant in pea plants? (2018)

Step 1: Understand that Mendel conducted experiments with pea plants to study inheritance.
Step 2: Identify the traits he observed, such as seed color, flower color, and plant height.
Step 3: Focus on the seed color trait, which had two variations: yellow and green.
Step 4: Note that when Mendel crossed plants with yellow seeds and plants with green seeds, the offspring had yellow seeds.
Step 5: Conclude that yellow seed color is the dominant trait because it appeared in the offspring.

Dominant and Recessive Traits – Mendel's experiments demonstrated that certain traits can mask the expression of others, with yellow seed color being dominant over green.