One centi Morgan is equal to recombination frequancy of :

Options

A. 1
B. 0.1
C. 10
D. 0.01

Answer

To solve the question "One centi Morgan is equal to recombination frequency of:", we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concept of Centi Morgan**:
- A centi Morgan (cM) is a unit of measure for genetic linkage. It represents the distance between genes on a chromosome based on the frequency of recombination during meiosis.

2. **Recombination Frequency**:
- Recombination frequency is the percentage of offspring that exhibit a recombination of traits compared to the total number of offspring. It is used to estimate the distance between genes on a chromosome.

3. **Relationship Between Centi Morgan and Recombination Frequency**:
- 1 centi Morgan is defined as a 1% recombination frequency. This means that if two genes are 1 centi Morgan apart, there is a 1% chance that a crossover will occur between them during meiosis.

4. **Convert Centi Morgan to Decimal**:
- Since 1% can be expressed as a decimal, we convert it:
\[ 1\% = \frac{1}{100} = 0.01 \]

5. **Choose the Correct Option**:
- Based on the conversion, 1 centi Morgan is equal to a recombination frequency of 0.01. Therefore, the correct answer is option D: 0.01.

### Final Answer:
1 centi Morgan is equal to a recombination frequency of **0.01**.

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