Conditions of a karyotype 2n pm 1 and 2n...

Conditions of a karyotype `2n pm 1 and 2n pm 2` are called

aneuploidy

polyploidy

allopolyploidy

monosomy

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

NCERT Exemplar Questions +2 (ORGANISMS AND POPULATIONS)
TRUEMAN BIOLOGY|Exercise MCQs|20 Videos
NCERT Exemplar Questions +2 (REPRODUCTION HEALTH)
TRUEMAN BIOLOGY|Exercise MCQs|13 Videos

Similar Questions

Explore conceptually related problems

Calculate the energies (E_(1) and E_(2)) of radiations with wave lengths 800 pm and 400 pm. Also compare their energies.

The ionic radii of Rb^(+) and Br^(-) ions are 147 pm and and 195 pm resectively. Deduce the possible C.N of Rb^(+) ions in RbBr

Monosomics are: 1. n 2. 2n +1 3. 2n - 2 4. 2n - 1

The mean deviation of the series a , a+d , a+2d ,.....,a+2nd from its mean is (a) ((n+1)d)/(2n+1) (b) (n d)/(2n+1) (c) (n(n+1)d)/(2n+1) (d) ((2n+1)d)/(n(n+1))

Two players P_1a n dP_2 play a series of 2n games. Each game can result in either a win or a loss for P_1dot the total number of ways in which P_1 can win the series of these games is equal to a. 1/2(2^(2n)-.^(2n)C_n) b. 1/2(2^(2n)-2xx.^(2n)C_n) c. 1/2(2^n-.^(2n)C_n) d. 1/2(2^n-2xx.^(2n)C_n)

The vaIue of two resistors are (5.0 pm 0.2)k Omega and (10.0 pm 0.1)k Omega . What is the percentage error in the equivaIent resistance when they are connected in paraIIeI?

If l_(1), m_(1), n_(1) and l_(2), m_(2), n_(2) are direction cosines of two mutually perpendicular straight lines, then prove that the direction cosines of the straight line which is perpendicular to both the given lines are pm (m_(1)n_(2)-m_(2)n_(1)), pm (n_(1)l_(2)-n_(2)l_(1)), pm (l_(1)m_(2)-l_(2)m_(1))

A potential difference of V = (20pm 1) volt is applied across a resistance of (8pm2) ohm. Calculate the current with error limits.

In a sequence of (4n+1) terms, the first (2n+1) terms are n A.P. whose common difference is 2, and the last (2n+1) terms are in G.P. whose common ratio is 0.5 if the middle terms of the A.P. and LG.P. are equal ,then the middle terms of the sequence is (n .2 n+1)/(2^(2n)-1) b. (n .2 n+1)/(2^n-1) c. n .2^n d. none of these

PM is a median of the DeltaPQR . PM is extended to N such that PM = MN. If O be the mid-point of MN and if area of DeltaPQR be 40 sq.cm, then the area of the DeltaQOM is-

TRUEMAN BIOLOGY-NCERT Exemplar Questions +2 (PRINCIPLE OF INHERITANCE AND VARIATION)-MCQs

All genes located on the same chromosome:-
Text Solution
|
Conditions of a karyotype 2n pm 1 and 2n pm 2 are called
Text Solution
|
Distance between the genes and percentage of recombination shows
Text Solution
|
If a genetic disease is transferred from a phenotypically normal but c...
Text Solution
|
In sickle cell anaemia glutamic acid is replaced by valine Which one o...
Text Solution
|
Person having genotype I^(A) I^(B) would show the blood group as AB. T...
Text Solution
|
ZZ/ZW type of sex determination is seen in
Text Solution
|
A cross between two tall plants resulted in offspring having few dwarf...
Text Solution
|
In a dihybrid cross if you get 9:3:3:1 ratio it denotes that
Text Solution
|
Which of the following will not result in variations among siblings ?
Text Solution
|
Mendel's law of independent assortment holds good for genes situated...
Text Solution
|
Occasionally, a single gene may express more than one effect. The phen...
Text Solution
|
In a certain taxon of insects some have 17 chromosomes and the others ...
Text Solution
|
The inheritance pattern of a gene over generations amoung human is stu...
Text Solution
|
It is said that Mendel proposed that the factor controlling any charac...
Text Solution
|
Two genes 'A' and 'B' are linked. In a dihybrid cross involving these ...
Text Solution
|
In the F(2) generation a Mendelian dihybrid cross the number of phenot...
Text Solution
|
Mother and father of a person with 'O' blood group have 'A' and 'B' bl...
Text Solution
|