0. 1-A)
Fill in the blanks :-
1)
Transfer of information from molecules of DNA to mRNA is called as _____________
process.
2)
In humans, sperms production occurs in the organs__________.
B) Give the names :-
1)Any two sexual disease.
2)Types of Twins.
C) Define the followings :-
1)Fossils.
2)Heredity.
Q. 2)Answer the following questions :-
1)Explain the concept of IVF ?
2)Distinguish between Asexual reproduction and sexual reproduction?
3)Sketch the labelled diagramme of Human Female reproductive system?
4)Explain the process of formation of complex proteins.
please✏️all questions solves
Answers
1. transcription
2.testes
B.a)AIDS AND syphills
b)identical (monozygotic) and fraternal C. a) part of an animal or plant that lived thousands of years ago which has turned into rock
b)Heredity or Hereditary is the process of passing the traits and characteristics from parents to offsprings. ...
1- transcription
2-testis
B- AIDS and gonorahee
identical and non identical
C- The dead remains of plant or animal which turned into rock due to intense pressure and temperature is known as fossils.
the transfer of traits from parents to thier progeny is known as heredity.
IVF is abbreviation of in-vitro fertilization.
some of women have blocked oviduct so they won't be able to fertilize. so the fusion of sperm and ova outside (vitro) the body is known as IVF..
it is usually done in a liquid in laboratory and then after fusion it is implanted to the uterus.
asexual needs one parent.
sexual needs two parents.
the identity of parent lost in asexual while it is not in sexual.
sexual reproduction leads to variation while asexual don't..
sexual reproduction is time consuming.
in asexual usually offsprings looks identical to thier parent while in sexual it doesn't....
I don't know the answer of last qn.. sorry..
hope it will help you....