In which of the following fertilization ...

In which of the following fertilization occurs externally in water ?

A

Hydra

B

Frog

C

Both

D

None

Text Solution

Verified by Experts

The correct Answer is:

C

Promotional Banner

Promotional Banner

Topper's Solved these Questions

HUMAN REPRODUCTION
MOTION|Exercise EXERCISE - 2 (NCERT BASED QUESTIONS)|112 Videos
HUMAN REPRODUCTION
MOTION|Exercise EXERCISE - 3 AIPMT & NEET PREVIOUS YEAR QUESTIONS ( AIPMT- 2006)|2 Videos
HUMAN REPRODUCTION
MOTION|Exercise CHECK YOUR CONCEPTS - 6|6 Videos
HUMAN HEALTH AND DISEASE
MOTION|Exercise Exercise - 4|28 Videos
HUMAN SKELETAL SYSTEM
MOTION|Exercise Exercise - 3|12 Videos

MOTION-HUMAN REPRODUCTION -EXERCISE - 1 (OBJECTIVE PROBLEMS)

Adaptation for approach of sperm of egg in mammals -
Text Solution
|
Motion of sperm is
Text Solution
|
In which of the following fertilization occurs externally in water ?
Text Solution
|
At the time of fertilization sperm head enters in the egg from :-
Text Solution
|
Cell division in zygote is called-
Text Solution
|
Cleavage start in
Text Solution
|
After which stage cleavage stopped :-
Text Solution
|
Types of cleavage in centrolecithal egg is
Text Solution
|
Cells formed as a result of cleavage are called
Text Solution
|
Which of the following characteristics does not belong to cleavage
Text Solution
|
Meroblastic cleavage takes place in
Text Solution
|
Meroblastic cleavage is division
Text Solution
|
Cleavage in the fertilized egg of humans :
Text Solution
|
Division of human egg is :
Text Solution
|
In mesolecithal eggs , the cleavage is :
Text Solution
|
What is true for cleavage ?
Text Solution
|
Solid ball of cell produced by repeated cleavage is called
Text Solution
|
In which stage rate of cell-division decreases ?
Text Solution
|
In gastrula stage which layer are formed
Text Solution
|
Morphogenetic movements occurs in
Text Solution
|