The central dogma of biology defines the flow of genetic information: It describes how proteins are made from mRNA templates, ...

They investigated the interaction of cytoplasm and chromosomes, and demonstrated its relevance in heredity and development. Theodor Boveri: becoming a zoologist. Theodor Boveri was born in the ...

Animal and plant cells differ and they have similarities. Nucleus, cell membrane, cytoplasm and mitochondria are four cell components that are found in both animal and plant cells. All life on ...

During prometaphase, the nuclear envelope that encloses the nucleus breaks down, and the nucleus is no longer separated from the cytoplasm. Protein formations called kinetochores form around the ...

The study, which McGrath conducted with Yale colleagues, explored a phenomenon of genetics that intrigued him. When a sperm cell fertilizes an egg, the resulting zygote has the genetic information ...