Answer:
Random segregation of homologous chromosomes makes the two siblings differ from each other for 0-23 chromosomes.
Explanation:
Sexual reproduction adds genetic variations in the progeny by crossing over, independent segregation of homologous chromosomes and random fusion of gametes. Without crossing over, independent segregation of homologous chromosomes towards opposite poles during anaphase I of meiosis may result in two siblings to vary from each other for 0-23 chromosomes.
There is an equal probability of each of the two siblings to get a chromosome from mother or father. Hence, irrespective of the variations provided by crossing over, random segregation of homologous chromosomes makes the two siblings differ from each other for 0-23 chromosomes.
A reverse fault occurs when compression acts on a normal fault is referred to as a true statement and is denoted as option B.
<h3>What is Reverse fault?</h3>
Thus is referred to as the reverse type of a normal fault which occurs as a result of compressional forces on rocks and other materials in the earth crust.
This type of fault usually occurs when one side of the land moves upwards while the other side stays still as a result if the forces involved and a re commonly found in convergent plate boundaries. This is therefore the reason why true was chosen as the most appropriate choice.
Read more about Reverse fault here brainly.com/question/27952456
#SPJ1
Answer:
Plate boundaries
Explanation:
earthquakes move tectonic plates and plate boundaries
Answer:
The oceanic plate is forced beneath the continental plate.
Explanation:
This process is also known as "subduction".
Hope it helps!
Earth changes all the time, making it a <u>dynamic </u>planet.
