The female reproductive system consists of external and internal structures. Other anatomic structures that affect the female reproductive system include the hypothalamus and pituitary gland… Read More
Class 12 biology chapter 1 questions and answers
Class 12 biology chapter 1 notes
NCERT class 12 biology chapter 1 “Reproduction in Organisms” covers the different modes of repro… Read More
The fetus The. before is called prenatal. That is when the oven rose by step by step into a full form baby e by the the end of 40 weeks of gestation prenatal it.period is divided into … Read More
Infertility related to age is common for everyone; Women and Men. The reduction in fertility with age is natural. Especially for women, age is a fertility-determining factor. It is so becaus… Read More
The best time for conception should be during the ‘fertile window’ of the menstrual cycle. This, however, is different for different women. Apart from being healthy, Sex Or inte… Read More
Happy Breastfeeding Week!It is a sensitive topic and there are so many things that we can write about it. But first, I am sending you warm greetings during this International Breastfeeding W… Read More
Ques. Rennet enzyme was purified by
(a) S.A. Waksman
(b) A. Fleming
(c) Payen and Persoz
(d) Christian Hansen
Ans. (d)
Ques. The leaves of Azolla house the colonies of
(a) Rhizobium(b) Azoto… Read More
We Inform You How Chromosomes Determine SexChromosomes are long sections of genes that carry information that is hereditary. They have been made up of DNA and proteins and therefore are si… Read More
Sunday, July 8, 2018Menstruation occurs due to unfertilized ovum which gets flushed by the uterus along with the lining. The menstrual flow consists of the secretions from endometrial cells… Read More
1. The Blue – Green- Algae also known as?P. ArchaebacteriaQ. CyanobacteriaR. ActinomycetesS. MycoplasmasChoose the correct answer..A) P, Q and RB) P and QC) Only QD) R and S2. Read the… Read More
Basically, infertility is a disorder or condition of reproductive system in which any living body fails to reproduce their offspring. Human beings especially women are facing this problem fr… Read More