In human beings, the statistical probability of getting either a male or female child is 50:50. Give a suitable explanation.

2 answers:

7 0

➜ The sex of an infant is determined by the type of sex chromosome contributed by the male gamete. Since the ratio of male gametes containing X chromosome and those containing Y chromosome is 50:50, the statistical probability of male or a female infant is also 50:50.

suter [353]3 years ago

3 0

Answer:

There is 50 chance because there are two chromosomes that are same and two which are difeerent . XX MEANs girl XY means boys .

You might be interested in

Melissa tested how fast sound waves travel through different media. She then ordered the speed at which the sound traveled throu

dybincka [34]

Fastest Speed: Steel

Medium Speed: Water

Slowest Speed: Air

6 0

3 years ago

Read 2 more answers

What type of glaciers helped form the

katrin [286]

Answer alpine

Explanation: ive done this many a times

8 0

3 years ago

Use a diagram to show how ions are formed

shepuryov [24]

Ions are formed when an atom gains or lose electron during a chemical reaction.

<h3>How ions are formed?</h3>

Ions are formed by the addition of electrons or the removal of electrons from an atoms or molecules by the combination of ions with other particles. Ions formation occurs during covalent bond formation and ionic bond formation between different molecules. Those substances that gains electron bears positive ion while on the other hand, those elements that lose electron forms negative ion or charge on the atom.

So we can conclude that ions are formed when an atom gains or lose electron during a chemical reaction.

Learn more about ions here: brainly.com/question/2687188

#SPJ1

7 0

2 years ago

When does DNA mutation take place?

sdas [7]

Answer:

Acquired (or somatic) mutations occur at some time during a person's life and are present only in certain cells, not in every cell in the body. These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if an error is made as DNA copies itself during cell division.

Explanation:

5 0

3 years ago

I will give you brainliest points

ivolga24 [154]

Answer:

They developed from prokaryotic cells that were engulfed by the other cells.

6 0

3 years ago

In human beings, the statistical probability of getting either a male or female child is 50:50. Give a suitable explanation.​

In human beings, the statistical probability of getting either a male or female child is 50:50. Give a suitable explanation.