List of top Biology Questions asked in Manipal

Stoma opens, when
Bryophytes resemble algae in the following aspects
What is/are true about heart wood?
An animal,-which has both exoskeletal and endoskeletal structures is a
Identify the group, which includes animals all of which give birth to young ones directly?
The chemical substances found most abundantly in the middle lamella are released into the phragmoplast by
Which of the following propagates through leaf-tip?
When a diploid female plant is crossed with a tetraploid male, the ploidy of endosperm cells in the resulting seed is
The maximum growth rate occurs in
Lead concentration in blood is considered alarming if it is
In which one of the following enzymes, copper is necessarily associated as an activator?
In oogamy, fertilization involves
In $ {{C}_{3}} $ plants, the first stable product of photosynthesis during the dark reaction is
In chloroplasts, chlorophyll is present in the
Lead concentration in blood is considered alarming if it is
In chloroplasts, chlorophyll is present in the
Uricotelism is found in
The chief function of sieve tube element is:
Which of the two parts in cockroach are fundamentally similar in structure?
Which one of the following families has unilocular superior ovary?
The integument of the frog is always kept moist because:
The exchange of chromosomal parts between non-homologous chromosomes is known as:
The amount of living matter present in an ecosystem at a given time is called:
Plants having similar genotypes produced by plant breeding are called:
Multi carpellary, apocarpous, gynoecium with superior ovary is characteristic feature of the family: