English

Differentiate Between Monohybrid and Dihybrid Cross.

Advertisements
Advertisements

Question

State Mendel’s Law of Dominance.

One Line Answer
Advertisements

Solution

Law of Dominance: Out of a pair of contrasting characters present together, one is able to express itself while the other remains suppressed.

 

shaalaa.com
  Is there an error in this question or solution?
Chapter 2: Fundamentals of Genetics - Diagram Based Questions

APPEARS IN

ICSE Biology [English] Class 10 ICSE
Chapter 2 Fundamentals of Genetics
Diagram Based Questions | Q 1.1

RELATED QUESTIONS

Who was Mendel?

Mutation alerts the hereditary material. Give reasons.


Explain the Term Crossing-over.


Name the following:

The study of heredity and variation.


Give Technical Term:

Cell organelle directly involved in genetics.


Complete the following sentence with appropriate word:

______is the hereditary unit.


Complete the following sentence with appropriate word:

Upon _______the diploid condition is restored.


Explain a dihybrid cross with suitable example and checker board method.


Which one of the following is back cross?


The word chromosome was coined by


Give any two points of difference between homozygous and heterozygous.


Enlist dominant and recessive characters in pea plant with respect to the position of flower, colour of seed and colour of a pod in tabulated form.


Identify the genotype of peacock.


______ type/s of gametes is/are expected to be formed by the organism with genotype AABBCC.


Identify the possible genotypic ratio in F2 generation if a plant producing red flowers (RR) is crossed with another plant of the same species that produces white flower (rr).


The percentage of each gamete out of four different types of gametes produced by the F1 dihybrid will be ________.


How many true breeding pea plant varieties did Mendel select as pairs, which were similar except in one character with contrasting traits?


What is dihybrid cross?


Rewrite the correct form of the statement by changing the first or last word only:

The full complement of DNA of an organism is termed as genetics.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×