Science Questions

Which pair of chromosomes determines the female sex in humans?

The process of passing traits from parents to offspring is called:

What is the genetic makeup of an organism called?

What is the full form of DNA?

Which of these is a pure or homozygous condition?

In Mendel's monohybrid cross, the F1 generation always showed the:

The differences among individuals of the same species are known as:

How many autosomes are present in a human sperm cell?

Who proposed the double-helix model of DNA structure?

Which sugar is present in DNA?

Where are genes located in a cell?

Which nitrogenous base is NOT found in DNA?

What is the percentage chance of a child being male or female at birth?

Which of these traits in pea plants is recessive?

A segment of DNA that codes for a specific protein is called a:

How many total chromosomes are there in a human zygote?

In DNA, Adenine (A) always pairs with:

Which of the following is a heterozygous genotype?

The study of heredity and variation is known as:

Which part of the cell is known as the 'hereditary vehicle'?