NEET 2019 | NEET Year Wise Previous Years Questions

MCQ (Single Correct Answer)

Select the correct sequence of organs in the alimentary canal of cockroach starting from mouth :

Pharynx $$ \to $$ Oesophagus $$ \to $$ Gizzard $$ \to $$ Ileum $$ \to $$ Crop $$ \to $$ Colon $$ \to $$ Rectum

Pharynx $$ \to $$ Oesophagus $$ \to $$ Ileum $$ \to $$ Crop $$ \to $$ Gizzard $$ \to $$ Colon $$ \to $$ Rectum

Pharynx $$ \to $$ Oesophagus $$ \to $$ Crop $$ \to $$ Gizzard $$ \to $$ Ileum $$ \to $$ Colon $$ \to $$ Rectum

Pharynx $$ \to $$ Oesophagus $$ \to $$ Gizzard $$ \to $$ Crop $$ \to $$ Ileum $$ \to $$ Colon $$ \to $$ Rectum

MCQ (Single Correct Answer)

What is the site of perception of photoperiod necessary for induction of flowering in plants?

Lateral buds

MCQ (Single Correct Answer)

The correct sequence of phases of cell cycle is :

S $$ \to $$ G₁ $$ \to $$ G₂ $$ \to $$ M

G₁ $$ \to $$ S $$ \to $$ G₂ $$ \to $$ M

M $$ \to $$ G₁ $$ \to $$ G₂ $$ \to $$ S

G₁ $$ \to $$ G₂ $$ \to $$ S $$ \to $$ M

MCQ (Single Correct Answer)

Which of the following pair of organelles does not contains DNA?

Lysosomes and Vacuoles

Nuclear envelope and Mitochondria

Mitochodria and Lysosomes

Chloroplast and Vacuoles