From which germ layer do the epidermis and the nervous system originate? What are other organs and tissues made from that germ layer?

1

why we use 96 well plate in ELISA plate reader?

2332

What are the general trends in processing and consumption?

2084

Is there exchange of cells between the mother and the fetus through the placenta?

5

Cystic fibrosis (CF) occurs with a frequency of about 1/2500 Caucasian newborns and is inherited as an autosomal recessive. A woman had an older sister die from complications of this disease. CF is not present among relatives of her husband. Both the woman and her husband have normal phenotypes. What is the chance this couple will have a CF child?

2302

Which is the smallest member of the fox family?

1078

What is xylose?

1045

What is the rule for the pairing of nitrogen-containing bases in the dna molecule and in the rna? Is this last question appropriate?

1118

If a polar molecule has a charge of 4.8 * 10^ (-10) and internuclear distance is 1A then what is its dipole moment?

1082

Explain the 16s rRNA sequencing to determine the presence of bacteria ?

2086

Give an account of adenovirus transfection ?

1885

What are the advantages of transgenic animals for neuroscientific studies?

923

what is bicistronic retroviral vector?

1863

Can DeCypher be used for protein struc-ture modeling?

2133

Why does this field interest you?

328