If the haploid number of chromosomes in a plant species is 20, how many chromosomes will be present in the cells of the shoot tip?

Explanation

To solve the question regarding the number of chromosomes present in the cells of the shoot tip of a plant species with a haploid number of 20, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the terms**:
- The haploid number of chromosomes (n) refers to the number of chromosomes in a gamete (sperm or egg). In this case, it is given as 20.
- The diploid number of chromosomes (2n) refers to the total number of chromosomes in somatic (body) cells, which includes the shoot tip cells.

...