The normal eye color of Drosophila is red, but strains in which all flies have brown eyes are available. Similarly, wings are normally long, but there are strains with short wings. A female from a pure line with brown eyes and short wings is crossed with a male from a normal pure line. The F1 consists of normal females and short-winged males. An F2 is then produced by intercrossing the F1. Both sexes of F2 flies show phenotypes as follows:

Are genes for eye color and wing length x link or autosome? 

TLS Online TPP Program

#Question id: 24645

#Unit 10. Ecological Principles

Choose the correct decreasing order for the Variety of Macronutrients that involves into the Limitation of Plant Growth?

TLS Online TPP Program

#Question id: 24646

#Unit 10. Ecological Principles

Which of the following correct decreasing order for the trace elements maximum utilization?

TLS Online TPP Program

#Question id: 24647

#Unit 10. Ecological Principles

Many animals obtain their amino acids from the food they eat, though plants contain only small number of amino acids, which types of animals has the capacity to synthesizes missing amino acids?

TLS Online TPP Program

#Question id: 24648

#Unit 10. Ecological Principles

Carnivores are the animals that has the ability to obtaining amino acid by__

TLS Online TPP Program

#Question id: 24649

#Unit 10. Ecological Principles

Which of the following is the characteristics of a realized niche?

a. Resource utilisation more

b. Determine by abiotic factors

c. limiting the areas inhabited by their prey or  hosts

d. Limited their niche by the temperature

TLS Online TPP Program

#Question id: 24650

#Unit 10. Ecological Principles

Determine the correctness of the following given; 

I-fundamental niche and 

II-realized niche

a. Actual range of an organism in nature

b. Biotic factors 

c. Abiotic factors

d. Abundant range of an organism