Practice Questions

TLS Online TPP Program

#Question id: 6961

Do HOX genes play a role in the development of C. elegans?

#XL - T Zoology

No, C. elegans does not have HOX genes
No, C. elegans has HOX genes but none of them are used during development
Yes, C. elegans has 4 clusters of HOX genes, just like mammals, that are required for specification of the identity of structures during embryogenesis
Yes, but only one HOX gene is required in the embryo; the others provide positional identity in the larva

More Questions

TLS Online TPP Program

#Question id: 936

#XL - Q Biochemistry

At neutral pH, the main ionic form of ammonia is ________.

TLS Online TPP Program

#Question id: 937

#XL - Q Biochemistry

Glutamate dehydrogenase has different roles in different organisms. Which of these listed is mismatched?

TLS Online TPP Program

#Question id: 938

#XL - Q Biochemistry

Physiological roles for glutamate dehydrogenase include all of the following, except

TLS Online TPP Program

#Question id: 939

#XL - Q Biochemistry

Which of the following is/are true concerning transanimation reactions?

TLS Online TPP Program

#Question id: 940

#XL - Q Biochemistry

Transamination reactions require which coenzyme?

TLS Online TPP Program

#Question id: 941

#XL - Q Biochemistry

Which of the following is an amide-containing amino acid?