In DNA, which is located in the nucleus of the cell
In a lab analyzing evidence.
D. Cones
Cycads are basically composed of woody plants which have roots, a stem, leaves and reproductive structures called Cones. These cones differ from each other depending on the plant whether it is female or male. These cones vary from shape, size, color, etc. based on the sex of the plant.
Answer:
down syndrome
Explanation:
people with down syndrome have an extra chromosome in the twenty-first pair
