LOGIN

Connected via
Yellow & Red Accounts

Can't access your account ?
REGISTER
By Registering with us you agree to our Terms and conditions, Privacy Policy. Also you assure that you have read our Data and Cookie usage policies.

Total no of Jobs

34267

Total no of Papers

136

User Reviews

Perfect Forum

Anamika Jai

Ease of use

Shobha

Open Library

Nayana

Warning!

If you are not receiving or if every expected emails sent from TestVeda go missing in your email account, it's best to do the below actions without fail.

1.. Search all emails in your email account.

2.. Check Spam, Trash some email service providers spams new emails from third party services like us.

3.. Please report 'NOT A SPAM' to emails sent from TestVeda, so that you will never miss our future emails.


Cheers
TestVeda Team.

Share on:

1. Due to nondisjunction of chromosomes during spermatogenesis, sperms carry both sex chromosomes (22A + XY) and some sperms do not carry any sex chromosome (22A + 0). If these sperms fertilize normal eggs (22A + X), what types of genetic disorders appear among the offsprings?
A Down's syndrome and Klinefelter's syndrome
B Turner's syndrome and Klinefelter's syndrome
C Down's syndrome and Cri-du-chat syndrome
D Down's syndrome and Turner's syndrome
2. When a fresh water protozoan is placed in marine water, .............
A the number of contractile vacuoles increase.
B the contractile vacuoles become bigger in size.
C the contractile vacuoles remain unchanged.
D the contractile vacuoles disappear.
3. Which one of the following pairs is an example for lateral meristem?
A Interfascicular cambium and phellem
B Procambium and phelloderm
C Phellogen and fascicular cambium
D Phellogen and phelloderm
4. In peritoneal dialysis, 
A the blood is not removed from the body and a natural filter is used,
B the blood is removed from the body and a natural filter is employed.
C the blood is removed from the body and an artificial filter is employed.
D the blood is not removed from the body and an artificial filter is used.
5.

The following is a scheme showing the electron transport system. Identify the electron carrier molecules indicated as A and B. Choose the correct option.
karnataka-KCET-CET-Common-Entrance-Test-biology-Biology-2010-april-online-question-and-answer-test-vedaQ32

A A = Cytochrome C, B = Coenzyme Q
B A = Coenzyme Q, B = Cytochrome C
C A = FMN, B = Fe-S protein
D A = Fe -S protein, B = FM N

Login to view more details and Registration is free