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The two chromatid arms on a chromosome are identical copies.

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Q: The two chromatid arms on a chromosome are what?
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The two chromatid arms on a chromosome are?

Complementary to each other


A c..... is made up of two c..... arms joined in the middle by a c....?

chromosome, made up of chromatid arms, joined by centromere.


When a chromosome has made a copy of itself each of the two strands is called this?

Chromatid!!!!!


One of the two homologous strands of a chromosome?

Chromatid


One half of a duplicated chromosome?

A duplicated chromosome consists of two chromatids.


What is different between a chromosome and a chromatid?

Chromosome need 2 chromatids but a chromatid is only half of a chromosome


In a chromosome pair connected by a centromere what is each individual chromosome called?

chromatid


What is the name for each of the two identical parts of a double chromosome?

chromatid


What is it called when two chromosomes exchange parts?

mutagenesis occurs


How do you use chromatid in a sentence?

chromatid is a individal strand in a chromosome.....


What are the Two strands of chromosome that become visible during meiosis or mitosis?

chromatid


What is a chromatid?

A chromatid is one half of a chromosome at a stage of the cell cycle when the chromosome contains two molecules of DNA.A chromatid is like a twin; you can only use the term when there are two of them!Before DNA replicates, each chromosome has only one molecule of DNA. After replication of the DNA, there are two DNA molecules in each chromosome. These become visible under a light microscope when the chromosomes condense during prophase of the next division.Each chromosome then looks like an X. The left side of the X contains one DNA molecule (together with proteins) and the right side contains the other. Each half of the chromosome is a chromatid. At anaphase of the division, the two chromatids are pulled apart. From then on they are no longer referred to as chromatids, but as daughter-chromosomes.