This pedigree shows the inheritance of a recessive trait in humans. Individuals that have the trait are homozygous for a recessive allele a. If H and I, who happen to be first cousins, marry and have a child, what is the chance that this child will have the recessive trait?

TLS Online TPP Program

#Question id: 3678

#3. Fundamental Processes

Which of the following protein can break covalent bonds?

TLS Online TPP Program

#Question id: 10591

#10. Ecological Principles

The following figure shows distribution pattern of species. 

Based on the above, which of the following distribution correct?

TLS Online TPP Program

#Question id: 773

#1. Molecules and their Interaction Relevant to Biology

Which of the following describes the function of an enzyme known as Dicer?

TLS Online TPP Program

#Question id: 10949

#7. System Physiology – Animal

Which of the following applies to AIDS patients?

TLS Online TPP Program

#Question id: 6986

#5. Developmental Biology

The use of segments as a developmental strategy in vertebrates is evident in: