Login
Login
Register
Questions
Unanswered
Tags
Categories
Ask a Question
Ask a Question
Recent questions tagged post-fertilization
+3
votes
1
answer
New species may be formed if (i) DNA undergoes significant changes in germ cells (ii) chromosome number changes in the gamete
asked
Apr 6, 2019
in
Class 12
by
kratos
cbse
post-fertilization
human reproduction
reproduction in organisms
class-10
class-12
heredity and evolution
fertilization
+3
votes
1
answer
Write the physiological reason, why a woman generally cannot conceive a child after 50 years of age ?
asked
Apr 3, 2019
in
Class 12
by
kratos
cbse
post-fertilization
human reproduction
gametogenesis
menstrual cycle
class-12
fertilization
+1
vote
1
answer
(a) Name the stage of human embryo the figure represents. (b) Identify ‘a’ in the figure and mention its function.
asked
Mar 31, 2019
in
Class 12
by
kratos
fertilization
neet
cbse
class-8
post-fertilization
human reproduction
modes of reproduction
aiims
icse
class-12
reproduction in animals
reproduction in humans
+1
vote
1
answer
Explain the terms Parturition.
asked
Mar 29, 2019
in
Class 12
by
kratos
post-fertilization
cbse
class-10
icse
class-12
human reproduction
fertilization
+3
votes
1
answer
The signals for parturition originate from ______ .
asked
Mar 29, 2019
in
Class 12
by
kratos
neet
post-fertilization
cbse
aiims
class-12
human reproduction
fertilization
+3
votes
1
answer
Describe the process of parturition in humans.
asked
Mar 22, 2019
in
Class 12
by
kratos
cbse
post-fertilization
human reproduction
class-12
fertilization
+1
vote
1
answer
During the process of fertilization, when one nucleus fues with egg and the second with the secondary nucleus, it is called :–
asked
Mar 21, 2019
in
Class 12
by
kratos
neet
post-fertilization
cbse
aiims
human reproduction
class-10
icse
class-12
fertilization
+2
votes
1
answer
Name the embryonic stage that gets implanted in the uterine wall of human female.
asked
Mar 20, 2019
in
Class 12
by
kratos
cbse
post-fertilization
human reproduction
class-12
fertilization
+3
votes
1
answer
Mention the site of fertilisation of a human ovum. List the events that follow in sequence until the implantation of the blastocyst.
asked
Mar 18, 2019
in
Class 12
by
kratos
cbse
post-fertilization
human reproduction
class-12
fertilization
+2
votes
1
answer
Where an ovum is fertilization occors ?
asked
Mar 15, 2019
in
Class 12
by
kratos
post-fertilization
cbse
human reproduction
male and female reproductive system
class-12
fertilization
+3
votes
1
answer
What is colostrum ? How does it provide initial protection against ******** to new born infants. Give reason.
asked
Mar 15, 2019
in
Class 12
by
kratos
human health
cbse
post-fertilization
human reproduction
class-12
fertilization
+3
votes
1
answer
State the difference between meiocyte and gamete with respect to chromosome number.
asked
Mar 11, 2019
in
Class 12
by
kratos
cbse
post-fertilization
human reproduction
class-12
fertilization
+3
votes
1
answer
In humans embryonic development chorionicvilli which co-operate with the tissue of the mothers ****** to forms ...
asked
Mar 11, 2019
in
Class 12
by
kratos
neet
post-fertilization
cbse
aiims
class-12
human reproduction
fertilization
+3
votes
1
answer
Differentiate between endometrium and myometrium.
asked
Mar 10, 2019
in
Class 12
by
kratos
neet
cbse
post-fertilization
human reproduction
aiims
male and female reproductive system
class-12
fertilization
+2
votes
1
answer
Which extra-embryonic membrane in human prevents desiccation of the embryo inside the ****** ?
asked
Mar 10, 2019
in
Class 12
by
kratos
class-12
neet
zoology
post-fertilization
fertilization
csat
cbse
human reproduction
aiims
+2
votes
1
answer
The membranous cover of the ovum at ovulation is: a. Corona radiata
asked
Mar 9, 2019
in
Class 12
by
kratos
cbse
post-fertilization
human reproduction
class-12
fertilization
+1
vote
1
answer
In fertilization which part of the ***** enters the secondary oocyte
asked
Feb 23, 2019
in
Class 12
by
kratos
neet
post-fertilization
cbse
man fertilization
aiims
class-12
human reproduction
fertilization
+1
vote
1
answer
Given below is the diagram of the sectional view of human ovum just after ovulation.
asked
Feb 23, 2019
in
Class 12
by
kratos
cbse
post-fertilization
human reproduction
gametogenesis
menstrual cycle
class-12
fertilization
+2
votes
1
answer
Why doctors recommend ****** feeding during initial ****** of infant growth?
asked
Feb 21, 2019
in
Class 12
by
kratos
neet
post-fertilization
cbse
human reproduction
aiims
class-12
fertilization
+2
votes
1
answer
Sperms produce an enzymatic substance for dissolve egg coverings. It is called
asked
Feb 20, 2019
in
Class 12
by
kratos
major activities of living organisms
fundamental unit of life
the reproductive system
class-12
general entomology
class-10
post-fertilization
fertilization
icse
class-9
cbse
human reproduction
To see more, click for the
full list of questions
or
popular tags
.