An Iowa State University plant biologist received a $1.8 million federal grant to study a gene that affects both how plants ...

Multicellular organisms develop from a single zygote and in the case of humans ... Drosophila melanogaster and Arabidopsis thaliana. These systems have significantly informed our understanding of ...

Multicellular organisms develop from a single zygote and in the case of humans ... Drosophila melanogaster and Arabidopsis thaliana. These systems have significantly informed our understanding of ...

Mature ova are released from the ovary into the oviduct where they may be fertilised by sperm to form a zygote. In humans, fertilisation happens inside the woman’s body. This is a process called ...

Most animals carry out sexual reproduction. Sexual reproduction involves the joining of two sex cells or gametes – the sperm (male gamete) and the egg or ovum (female gamete). The male and ...