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DNA Structure and Function

Across
Two sister ___________ form attached DNA molecules of a duplicated eukaryotic chromosome
Enzyme that carries out DNA replication is called a DNA
DNA is a polymer of four types of nucleotides, each containing a five-carbon sugar, three-phosphate groups and a ___________ - containing base
Genetically identical copy of an organism
Used to suction out DNA from egg
A process by which a cell duplicates its DNA before it divides
Process by which cells become specialized during development
Region where sister chromatids attach to each other
The spontaneous process by which the base-pairing occurs between two strands of DNA
Nucleotide abbreviated as T
Permanent change in DNA sequence
Nucleotide abbreviated as G
Nucleotide abbreviated as C
Down
Current causes foreign cell to fuse with and empty its nucleus into the cytoplasm of the egg
Image of an individual's complement of chromosomes arranged by size, length, shape, and centromere location
A chromosome that is the same in males and females
The ___________ itself provides the energy for the assembly of new nucleotides into a DNA strand during the DNA replication
The base of each nucleotide on one strand pairs with a suitable partner base on the other is said to be
Structure that consists of DNA together with associated proteins
Pair of chromosomes that differs between males and females are called ______ chromosomes
Type of protein that associates with eukaryotic DNA and structurally organizes chromosomes
Nucleotide abbreviated as A
Short, single strand of DNA that base-pairs with a specific DNA sequence
Acronym for reproductive cloning method in which the DNA of an adult donor's cell body is transferred into a unfertilized egg