What Does The Stroma Of Chloroplasts Contain?
It contains enzymes needed to synthesize proteins and carbohydrates. Also, they have ribosomes, small double-stranded circular DNA molecules.
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What Is Lumen In Plastids?
Lumen is the membrane of the thylakoid enclosing a space.
Are Chloroplasts Double Membrane-bound?
Yes, like mitochondria, chloroplasts too are double membrane-bound structures.
Where Are Most Of The Chloroplasts Of Green Plants Found?
Most of the chloroplasts of green plants are seen in the mesophyll cells of leaves.
What Does Aleuroplasts Store?
Aleuroplasts store proteins.
What Does Amyloplasts Store?
Amyloplasts store carbohydrates (starch).
What Does Elaioplasts Store?
Elaioplasts store fats and oils.
Name One Colourless Plastid.
Leucoplasts are colourless plastids.
What Is The Basis Of The Classification Of Plastids?
On the basis of type of pigments, plastids can be grouped into chromoplasts, chloroplasts and leucoplasts.
Where Can Plastids Be Seen?
Plastids can be seen in all plant cells and even in euglenoids.
How Do The Mitochondria Divide?
The mitochondria divide by fission.
Give Any 2 Constituencies Of The Matrix Of Mitochondria.
Matrix possesses a few RNA molecules, ribosomes (70S) and even the elements necessary for protein synthesis.
Which Is The Site Of Aerobic Respiration?
The sites of aerobic respiration are mitochondria.
Give Any One Significance Of The Cristae In Mitochondria.
In mitochondria, the cristae increase the surface area.
What Is The Dense Homogeneous Particle Filling The Inner Compartment Of The Mitochondria Called?
The dense homogeneous substance which fills the inner compartment of the mitochondria is called a matrix.
What Is The Inner Compartment Of Mitochondria Filled With?
The inner compartment of mitochondria is filled with a dense homogeneous particle referred to as the matrix.
Name Any One Double-membrane Bound Structure.
A mitochondrion is a double-membrane bound structure.
What Is The Typical Size Of Mitochondria?
Mitochondria typically are cylindrical or sausage-shaped. It has an average diameter of 0.5 µm, ranging between 0.2-1.0 µm while the... View Article
How Are Food Vacuoles Formed In Protists?
In protists, food vacuoles take form with the act of engulfing food particles.
Name Any One Entity In Which Contractile Vacuole Is Present.
Contractile vacuole can be seen in Amoeba.
