spindle
what holds the sides of the DNA ladder together
It's the glue that holds everything together. Carbon can form long chains, which atoms can attach to the sides of, thus creating hugely complex molecules.
It is the Sternum and it is made of cartilage.
The retina has two types of cells used in vision, rodsand cones. Cones, concentrated in the center of the retina, serve both color vision and the highest visual acuity. Rods, concentrated away from the center -- at the "sides," as you phrased it -- are responsible for night vision, for our most sensitive motion detection, and for our peripheral vision (vision of objects to the side, away from the center). Paradoxically, your night-vision is enhanced it you do not look directly at objects that are in relative darkness. If you drive at night on poorly lighted roads, for example, you can enhance your night-vision of passing cars and of the sides of the road by looking straight ahead: the rods will detect motion, objects on the periphery (the sides), and objects in relative darkness. If you were to look directly at objects in darkness, you would be stimulating the cones, in the center of the retina, and your night-vision would be less effective.
The parietal bones are bones in your skull that join together to form the sides and roof of your cranium.
what holds the sides of the DNA ladder together
A chromosome holds genetic information for the organism.
each side of the chromosome is called a chromatid they are bonded together by the centromere
use glue
The rungs on a ladder are held between the rails.
metaphase
cross beam, crossbeam1. A large beam between two walls.2. A girder that holds the sides of a building together.3. Any beam that crosses another.4. A strut between the walings on opposite sides of an excavation.5. A beam which runs transversely to the center line of a structure.6. Any transverse beam in a structure, such as a joist.AdvertisementAbove retrieved from Answers.comViper1
cross beam, crossbeam1. A large beam between two walls.2. A girder that holds the sides of a building together.3. Any beam that crosses another.4. A strut between the walings on opposite sides of an excavation.5. A beam which runs transversely to the center line of a structure.6. Any transverse beam in a structure, such as a joist.AdvertisementAbove retrieved from Answers.comViper1
Covalent bonding holds the phosphate and deoxyribose together, while the adjacent nitrogen bases are held by hydrogen bond.
The chromosomes have to split and go to opposite sides of the cell.
This would be a mirror with when you look at it, the center of the mirror is deeper than the sides surrounding the center. convex would be the opposite with the center closer to you than the sides.
you add all of the sides together for example if the sides were 4, 3, 4,3 you would have the answer of 14loopydingoAdd all the sides together