The type of fruit that develops without fertilization, such as banana, is called: MCQ with Answer and Explanation

The type of fruit that develops without fertilization, such as banana, is called:
A. True fruit
B. Parthenocarpic fruit
C. Multiple fruit
D. Aggregate fruit
Answer: Option B
Solution (By JKExamLibrary)
Parthenocarpy is the development of fruit without fertilization, leading to seedless fruits like commercial banana, navel orange, and some grapes. It can be natural or induced by hormones. True fruits develop from ovary after fertilization.

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Biology Questions

Question #1
Which of the following is NOT a characteristic of the Kingdom Fungi?
A. Multicellular (except yeast) and filamentous
B. Heterotrophic nutrition
C. Cell wall of chitin
D. Autotrophic nutrition

Correct Answer: Option D


Explanation:
Fungi are heterotrophic organisms; they cannot perform photosynthesis because they lack chlorophyll and chloroplasts. They obtain nutrients through absorption after extracellular digestion (saprophytic or parasitic). The cell wall contains chitin, and most are multicellular with a filamentous body (mycelium), though yeasts are unicellular. Thus, autotrophy is not a fungal characteristic.

This question belongs to: Science Biology
Question #2
The pigment that gives the characteristic yellow color to egg yolk is:
A. Beta-carotene
B. Anthocyanin
C. Xanthophyll
D. Lycopene

Correct Answer: Option C


Explanation:
Xanthophylls, oxygenated carotenoids, are responsible for the yellow color of egg yolk, autumn leaves, and corn. Beta-carotene is orange, lycopene red.

This question belongs to: Science Biology
Question #3
The scientist who proposed the theory of evolution by natural selection is:
A. Charles Darwin
B. Jean-Baptiste Lamarck
C. Louis Pasteur
D. Gregor Mendel

Correct Answer: Option A


Explanation:
Charles Darwin, in 'On the Origin of Species' (1859), proposed natural selection as the mechanism for evolution, based on variation, inheritance, and differential survival. Mendel discovered genetics, Pasteur disproved spontaneous generation, Lamarck proposed inheritance of acquired characters. Wallace independently arrived at natural selection.

This question belongs to: Science Biology