Explanation

Since mesosomes help in respiration which is performed by mitochondria in eukaryotic cells they are analogous to mitochondial function.

Explanation

• Prokaryotic cell membranes, such as those found in bacteria, are composed of a thin layer of phospholipids, primarily phosphatidylethanolamine and phosphatidylglycerol, and embedded proteins.
• The phospholipid bilayer forms a semi-permeable membrane that regulates the entry and exit of materials, while the proteins perform various functions such as transport, enzymatic activity, and cell signaling.

Explanation

Peptidoglycan (also known as murein) is a mesh-like polymer that makes up the cell wall of most prokaryotes, especially bacteria.

It provides rigidity and structural support, protecting the cell from osmotic pressure.

Explanation

• The missing piece must fill the space, which is a 2x2 grid.
• The top-left quadrant of the missing piece needs to connect with the partial floral shape above and to the left.
• The top-right quadrant must connect with the shape above and to the right.
• The bottom-left quadrant must connect with the shape below and to the left.
• The bottom-right quadrant must connect with the shape below and to the right.

Explanation

Applying the Pattern

To find the fourth figure, apply the same pattern to the third figure.

• The third figure is a large square with a triangle inside.

• Following the established pattern, you must remove the outer shape (the square) and keep only the innermost shape.

• The innermost shape of the third figure is a hollow triangle.

This leads to a figure that matches option C.

Explanation

Applying the Pattern

To find the fourth figure, apply the same horizontal reflection to the third figure.

• The top half of the third figure (a series of concentric triangles) is reflected to become the bottom half of the fourth figure.

• The bottom half of the third figure (the same concentric triangles) is reflected to become the top half of the fourth figure.

This results in a figure that matches option B

Explanation

Applying the Pattern

To find the fourth figure, apply the same vertical reflection to the third figure (the circle).

• The top-left quadrant of the third circle (solid diagonal lines) moves to the top-right quadrant.

• The bottom-left quadrant (light horizontal lines) moves to the bottom-right quadrant.

• The top-right quadrant (black) moves to the top-left quadrant.

• The bottom-right quadrant (empty) moves to the bottom-left quadrant.

This results in a figure that matches option D.

Explanation

• Based on the image, the correct answer is indeed A.
• The problem shows a relationship between two figures and asks you to find the figure that has the same relationship with a third figure.
• The relationship between the first figure (a filled square inside a larger square) and the second figure (an empty square inside a larger square) is that the inner shape becomes empty or hollow.
• The third figure shows a filled circle inside a larger circle.
• To maintain the same relationship, the fourth figure must show a hollow or empty circle inside a larger circle.
• Option A is the only one that shows a hollow circle inside a larger circle, mirroring the transformation from the first pair of figures

Explanation

Based on the image provided, the correct answer is D.

The problem shows a sequence of two figures and asks you to find the fourth figure that completes an analogy with a third figure.

The relationship between the first figure and the second figure is a rotation of 90 degrees counter-clockwise.

In the first figure, the large arrow points down.

In the second figure, the large arrow points to the right.

The third figure shows the large arrow pointing up.

To maintain the same relationship, the fourth figure must be a 90-degree counter-clockwise rotation of the third figure.

A 90-degree counter-clockwise rotation of the third figure (large arrow pointing up) results in a figure where the large arrow points to the left.

Option D is the only one with the large arrow pointing to the left.

Explanation

اس مثال میں پانچ جہاز دکھائے گئے ہیں۔

جس میں سے چار بالکل ایک جیسے ہیں سوائے شکل بی کے.

اس کی بائیں طرف کی دم کچھ کٹی ہوئی ہے

اس وجہ سے یہ باقی جہازوں سے مختلف ہے

اس طرح اس سوال کا صحیح جواب جواب بی ہے