The answer is the letter "a".
Adenine pairs with Thymine Guanine pairs with Cytosine
Molecules that meet across the middle forming the steps of the ladder are known as base pairs. In the context of DNA, these base pairs consist of nitrogenous bases—adenine pairs with thymine, and guanine pairs with cytosine. They are held together by hydrogen bonds, contributing to the double helix structure of DNA.
It is different because pairs of chromosomes line up down the middle and in metaphase II single chromosomes are lined up across the middle
Cytosine pairs with Guanine Adenine Pairs with Thymine
Uracil. There are five bases in RNA/DNA. They are Adenine, Thymine, Guanine, Cytosine and Uracil. In DNA: Adenine pairs with Thymine, and Guanine pairs with Cytosine In RNA: Adenine pairs with Uracil and Guanine pairs with Cytosine
The middle sectino of a honeybee's body is called the thorax, and it carries three pairs of legs and two pairs of wings.
Parentheses are frequently used in pairs when something is inserted into the middle of a sentence for added information or clarification.
Adenine pairs with Thymine Guanine pairs with Cytosine
Adenine pairs with Thymine Guanine pairs with Cytosine
Commas
Commas
When a comma is inserted into the middle of a sentence it becomes a compound sentence.
use the middle number
Molecules that meet across the middle forming the steps of the ladder are known as base pairs. In the context of DNA, these base pairs consist of nitrogenous bases—adenine pairs with thymine, and guanine pairs with cytosine. They are held together by hydrogen bonds, contributing to the double helix structure of DNA.
The middle phase in mitosis when chromosome pairs line up along the middle of a cell is called metaphase. This is a crucial stage where the spindle fibers attach to the centromeres of the chromosomes, ensuring they are properly aligned before separation. Metaphase is followed by anaphase, where the sister chromatids are pulled apart to opposite poles of the cell.
A honeybee's body, like that of all insects, is divided into head, thorax and abdomen. The middle section, the thorax, has three pairs of legs and two pairs of wings. The fore and hind wings on each side are linked by hooks and grooves so that they move together in flight.
It is different because pairs of chromosomes line up down the middle and in metaphase II single chromosomes are lined up across the middle