Download App

Human Health and Disease — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Health and Disease1 Mark
MCQ
The eggs of which parasite are bile stained:
  • A
    Roundworm
  • B
    Hookworm
  • C
    Guinea worm
  • D
    Threadworm
✓

Answer

  1. Roundworm

Explanation:

Roundworm or Ascaris is a parasitic nematode. The fertilized eggs are ovoid. The uterine wall contributes to the lumpy and thick outer layer of the egg. The mammillated layer is stained golden-brown by the bile when eggs are passed in the feces.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (0.5 Marks)" from Human Health and Disease→Human Health and Disease — all question types→BIOLOGY STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

DNA formed from RNA is called.
→
Most cultivated plants are :
→
Father of Indian Angiosperm Embryology is :
→
The method through which childless couples can be assisted to bear children is called:
→
Genetic code determines
→
In a dihybrid cross AABB x aabb, F2 progeny of AABB, AABb, AaBB and AaBb occurs in the ratio of.
→
Down's syndrome is an example of
→
Where among the following will you find pitcher plant?
→
$F_2$ generation in a Mendelian cross showed that both genotypic and phenotypic ratios are same as $1 : 2 : 1$. It represents a case of
→
The specialized procedure to form an embryo in a laboratory in which a sperm is directly injected into the ovum is called:
→