A sex cell that hasn't been fertilized and has left the ovary would come out during the menstrual cycle under normal circumstances.
Answer:
S strain
Explanation:
The Avery experiment demonstrated DNA is the genetic material. It expanded upon the findings made by Griffith.
They used Pneumococcus; Smooth strain which was virulent and the Rough which was not.
Cultures of heat killed smooth strain were prepared after which it was treated with DNases ,RNases and Proteinases to remove DNA, RNA, and proteins respectively. It will then be introduced to living Rough strain.
When treated with RNases only the RNA will be destroyed and transformation will take place leading to colonies of S stains being formed.
Only when treated with DNase did the colonies S strain fail to be formed.
Both transcription and DNA replication are essential and significant genetic mechanisms.
Transcription is a process where the genetic material i.e. DNA is getting converted or transcribed to RNA by an enzyme RNA polymerase.
Whereas the DNA replication is a process where, doubling or copying of DNA from original DNA (identical replica copies). Which is the basis for biological inheritance.
1. plants do not need and complex excretory organ because it creates a very small amount or nitrogenous waste.
Answer:
10 kal
Explanation:
as energy goes through the pryamid it loses most of it energy and only ten percent of the energy will be passed on
