Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 43907
TLS Online TPP Program

#Question id: 4728

The genotype r/r ; p/p gives fowl a single comb, R/– ; P/– gives a walnut comb, r/r ; P/– gives a pea comb, and R/– ; p/p gives a rose comb. Which of the following parental genotype would produce 3/8 Walnut comb, 1/8 pea comb, 3/8 rose comb and, 1/8 single comb?

#SCPH01 Biochemistry

  1. RrPp X RrPp         

  2. RrPp X rrpp

  3. Rrpp X RrPp        

  4. RrPp X rrPp

More Questions
TLS Online TPP Program

#Question id: 2926

#SCPH05 I Biotechnology

Given below are some of the Mechanisms, checkpoint proteins and their functions. 

Which of the following match is correct?
TLS Online TPP Program

#Question id: 14299

#SCPH05 I Biotechnology

A two-stage chemostat system is used for production of secondary metabolite. The volume of each reactor is 0.5 m3; the flow rate of feed is 50 l h- 1. Mycelial growth occurs in the first reactor; the second reactor is used for product synthesis. The concentration of substrate in the feed is 10 gl-1. Kinetic and yield parameters for the organism are:

                                                        

Assume that product synthesis is negligible in the first reactor and growth is negligible in the second reactor. What is the final concentration of product?

___________

TLS Online TPP Program

#Question id: 3611

#SCPH01 Biochemistry

ABO blood group system is due to
TLS Online TPP Program

#Question id: 1407

#SCPH28 | Zoology

Which of the following is pro-apoptotic?

a. Bax              b. Bcl-2                       c. p53              d. protein kinase B      e. PTEN
TLS Online TPP Program

#Question id: 12719

#SCPH06 I Botany

Which of the following is a key enzyme in the proline biosynthetic pathway?