Learn 80 questions from K-TET III - June 2019 - Part III (Natural Science)

K-TET III - June 2019 - Part III (Natural Science) Questions

Non- synchronous pollen release and stigma receptivity

Anther and stigma placed at different positions in some flowers

Human Chorionic gonadotropin and estrogen

Progestogen and human Chorionic gonadotropin

Breeding of crops for improved nutritional quality

Reduction of nitrogen to ammonia by living organisms

Pollen grains, Sporogenus tissue, Microspore tetrad, Pollen mother cell, Male gametes

Sporogenus tissue, Pollen mother cell, Microspore tetrad, Pollen grains, Male gametes

Sporogenus tissue, Pollen grains, Pollen mother cell, Microspore tetrad, Male gametes

Pollen grains, Pollen mother cell, Sporogenus tissue, Microspore tetrad, Male gametes

They were named on the basis that the first letter of the name comes from the genus and the second two letters come from the species of the prokaryotic cell from which they were isolated

They function by inspecting the length of a DNA sequence

They recognizes a specific palindromic nucleotide sequence in the DNA

Thrombocytes (platelets) play an important role in hemostasis, by plugging and repairing damaged blood vessels, thus preventing blood loss.

They are long cylindrical tube-like cells

The inner layers of the cell walls have thickenings which vary in form

Cerebrum, Hypothalamus, Medulla oblongata

Atrial wall of the heart muscle secrete's a peptide hormone to reduce the blood pressure

Science equipment's are kept in science laboratory .

Key characteristics of a scientific attitude include open-mindedness, objectivity, aversion to superstition, rationality, and curiosity.

The area in which one can perform better by himself

Natural Council of Educational Research and Training

National Council of Educational Research and Training

Natural Council or for Educational Research and Training

National Council or for Educational Research and Training

Group work is better than individual works

Versatile ICT Enabled Resources for Students

Versatile ICT Enabled Resources for Schools

Virtual ICT Enabled Resources for Students

Virtual ICT Enabled Resources for Schools

Integrating scientific process in problem solving

Challenger App

No.1 PSC Learning App