Explanation

Mycoplasma is a type of bacteria, not a virus.

It lacks a cell wall, which makes it resistant to certain antibiotics.

Bacteria are capable of independent replication, unlike viruses which need a host cell. 

SARS, FIV, and HIV are all viruses:

SARS stands for Severe Acute Respiratory Syndrome,

FIV for Feline Immunodeficiency Virus,

HIV for Human Immunodeficiency Virus.

These are all viruses that infect specific hosts and require a host cell to replicate their genetic material. 

Explanation

• T = dominant allele (e.g., tall)
• t = recessive allele (e.g., short)

Explanation

Given:

- Length of string, L = 30 cm

- In 2nd harmonic, L = 3λ/4

Solving:

30 = (3/4)λ  

⇒ λ = (4 × 30) / 3 = 40 cm

Explanation

After ovulation, the ruptured follicle forms a structure called the corpus luteum, which produces large amounts of progesterone.

This hormone is crucial for preparing the uterine lining for potential pregnancy if fertilization occurs. 

Explanation

- Akbar < Mehmood  

- Ayaz > Mehmood  

- Zubair < Ayaz  

So the order is: Akbar < Mehmood < Ayaz, and Zubair is younger than Ayaz (could be younger or older than Mehmood or Akbar, but younger than Ayaz).

Hence, Ayaz is the oldest. 

Explanation

We are given:

Total weight of 5 boxes with soup = 75 kg

Weight of each empty box = 3 kg

Step 1: Calculate the total weight of empty boxes

Since there are 5 boxes and each empty box weighs 3 kg:

5 boxes×3 kg=15 kg (total box weight)

Step 2: Subtract the empty box weight from the total weight

75 kg (total)−15 kg (boxes)=60 kg (soup only)

Explanation

 The letter that comes next in the series D, G, K, P is V.

The pattern involves increasing the gap between consecutive letters by one each time:

D (+3) G (+4) K (+5) P (+6) V. 

Explanation

Brass is to metal as SPARROW is to a bird.

Brass is a type of metal.

A sparrow is a type of bird.