During cell division, the identical copies (called a "sister chromatid pair") are
joined at ... Following replication, each chromosome is composed of two DNA
molecules; ... Chromonema is t...
The two halves of a chromosome are called chromatids, or, more fully, sister-
chromatids. Each sister-chromatid contains one molecule of DNA.
The units of inheritance, called genes , are actually sections of the DNA molecule
. Nuclei of the cells of higher organisms contain thread-like bodies called
chromosomes ... DNA is a fascinating substance, because it can split into 2
halves, each of ... The two strands forming the sides of the ladder give it a strong
yet flexible ...
The two halves of the structure are called chromatids. The entire structure, even
though it has doubled in size, is still called a chromosome. Since we call each ...
______If a cell that has eight chromosomes goes through mitosis, how many
chromosomes will ... The two halves of a doubled chromosome structure are
Each half of the chromosome is now called a chromatid. Note that there is still
only one chromosome; it consists of two chromatids but has only one centromere.
The two structures forming a cell cytoskeleton are ______. microtubules and ....
chromosomes The two halves of a doubled chromosome structure are called ...
The structure most responsible for maintaining cell homeostasis is the _____.
plasma ... cancer. The two halves of a doubled chromosome structure are called
During mitosis, a diploid cell would go from one 2N cell to two 2N cells. ... The
movement phase begins precisely as the two halves of a chromosome, the ...
Prophase I are named for the appearance of a thread-like structure, known as
nema. ... The doubled chromosomes will fuse within a single nucleus, thus
increasing the ...
In this division the mother cell produces two genetically identical daughter cells
which ... there are two identical DNA helices connected by a structure called the
centromere. ... New single strands join the two halves of original strands). ....
When the chromosomes split in anaphase, the chromosome number is doubled.