Answer
At week 5-6 of gestation, the baby’s heart starts beating.
Explanation
Fertilization occurs in week 3 followed by implantation in week 4.In week 5 the levels of hormones increases with formation of the baby’s heart and circulation system. In week 6, the neutral tube closes followed by development of structures necessary to form eyes and ears. The head of the baby develops at week 7 followed by nose in week 8 and toes in week 9.
Answer:
<h3>Transcription copies the DNA into RNA, while replication makes another copy of DNA. Both processes involve the generation of a new molecule of nucleic acids, either DNA or RNA; however, the function of each process is very different, with one involved in gene expression and the other involved in cell division.</h3>
Explanation:
So,my answer is,transcription happens outside the nucleus,and replication happens inside the nucleus.
<u>#CARRY</u><u> </u><u>ON</u><u> </u><u>LEARNING</u>
Answer:
Karl Schwarzschild discovered black holes in 1916.
Hope this helps!!
To divide the sex cells or gametes
