Question

1. The human genome contains approximately _________ base pairs.

2. What are gametes? Provide two examples of human gamete cells.

3. Describe homologous chromosomes

4. True or False: Chromosomes packed together with histones are called chromatid.

5. True or False: Karyotyping is useful in illustrating the number of chromosomes.

6. In karyotyping, the chromosomes are stained with a ____-binding dye called a _______ stain.

7. What is the function of trypsin? 8. What does GTG stand for?

Answer 1

Chegg's guidance allow us to answer first four questions. Kindly repost the other questions.

Answer -  

1. The human genome contains approximately 3 billion base pairs. These base pairs are present in the 46 chromosomes of the individual.

2. Gametes is an haploid germ cell, which can be either male or female. In male these gametes are called sperms cell and in female te gametes are refer as egg cell. These gametes unite to form a dioploid cell which is refer as zygote.

3. Homologous chromosomes are the chromosomes that have same characters or a pair of chromosomes that shows similar features.

4. Chromosomes packed together with histones are called chromatid - FALSE

Explanation - Because chromosomes packed together with histones are called nucleosomes while chromatids is comprised of two DNA strands.

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