Dictionary.com
Thesaurus.com
Showing results for sister chromatid. Search instead for Sister+Chromatids.

sister chromatid

American  
[sis-ter kroh-muh-tid] / ˈsɪs tər ˈkroʊ mə tɪd /

noun

  1. Biology. either of the twin chromatids, joined by a centromere, that are formed when a chromosome splits before cell division.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Figure 10.8 During prometaphase, mitotic spindle microtubules from opposite poles attach to each sister chromatid at the kinetochore.

From Textbooks • Jun. 9, 2022

Now, when that sister chromatid is moved into a gamete cell it will carry some DNA from one parent of the individual and some DNA from the other parent.

From Textbooks • Jun. 9, 2022

Each copy of the chromosome is referred to as a sister chromatid and is physically bound to the other copy.

From Textbooks • Jun. 19, 2013

Now, when that sister chromatid is moved into a gamete, it will carry some DNA from one parent of the individual and some DNA from the other parent.

From Textbooks • Apr. 25, 2013

Each sister chromatid attaches to spindle microtubules at the centromere via a protein complex called the kinetochore.

From Textbooks • Apr. 25, 2013

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "sister chromatid" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com