You can also learn more about meiosis, the other type of cell division, to help you understand the difference between mitosis and meiosis. Exam practice quizzes based on GCSE Combined Science past ...

There are two important events in oocyte meiotic maturation, the G2/M transition and metaphase I progression. Thousands of proteins participate in regulating oocyte maturation, which highlights the ...

This valuable paper describes the stiffness of meiotic chromosomes in both oocytes and spermatocytes. The authors identify differences in stiffness between meiosis I and II chromosomes, as well as an ...

Mutations in the DNA can have serious implications. This short video explains the process of mitosis in growth and asexual reproduction.

Haspin phosphorylates histone H3 threonine 3 (H3T3) to ensure proper progression through mitosis. Here the authors describe how Haspin engages a nucleosomal DNA supergroove, using electrostatic ...

Copyright 2025 The Associated Press. All Rights Reserved. President Donald Trump on Monday held off on his tariff threats against Canada and Mexico for 30 days after ...

In the past week, the Forest Service has fired at least 2,000 employees, according to a spokesperson for the U.S. Department of Agriculture, which oversees the Forest Service. That’s raising ...

Copyright 2025 The Associated Press. All Rights Reserved. Kansas center Hunter Dickinson (1) dunks the ball during the first half of an NCAA college basketball game ...

Different terms are regularly used in theories of sexuality and gender, for example sex, gender, gender identity, gender expressions, gender roles, sexual orientation. It is important to be clear ...