Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 47270
TLS Online TPP Program

#Question id: 12703

In the plants, due to mutation in the mitochondrial genome causing cytoplasmic male sterility can be influenced by the nuclear gene (Rf),  which is dominant over the cytoplasmic mitochondrial genome. If a male sterile plant  is pollinated by the fertile male plant with homozygous (Rf)condition, the progeny obtained in F1 will have

#SCPH12 I Genetics
  1. All fertile progeny will be formed
  2. 50% of the progeny will be fertile and 50% progeny will be sterile, but pollinated with the fertile plants
  3. All sterile progeny will be formed but pollinated with the fertile plants
  4. 50% of the progeny will be fertile and 50% progeny will be sterile, but pollinated with the non-fertile plants

More Questions
TLS Online TPP Program

#Question id: 1563

#SCPH06 I Botany

A nonfunctional CD4 protein on a helper T cell would result in the helper T cell being unable to ________.
TLS Online TPP Program

#Question id: 1563

#SCPH28 | Zoology

A nonfunctional CD4 protein on a helper T cell would result in the helper T cell being unable to ________.
TLS Online TPP Program

#Question id: 1564

#SCPH01 Biochemistry

When antibodies bind antigens, the clumping of antigens results from ________.
TLS Online TPP Program

#Question id: 1564

#I Life Science/ Life Sciences Group – I-V

When antibodies bind antigens, the clumping of antigens results from ________.
TLS Online TPP Program

#Question id: 1564

#SCPH05 I Biotechnology

When antibodies bind antigens, the clumping of antigens results from ________.
TLS Online TPP Program

#Question id: 1564

#SCPH05 I Biotechnology

When antibodies bind antigens, the clumping of antigens results from ________.