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प्रश्न
Complete the following sentence with appropriate word:
In mammals, the female is homozygous while the male is _________.
उत्तर
In mammals, the female is homozygous while the male is Heterozygous.
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संबंधित प्रश्न
A cross used to verify the unknown genotype of the F1 hybrid is a ______.
Which phoenomenon gives 2 : 1 ratio instead of 3 : 1 ratio? Describe with graphical representation.
What is crossing-over? What are the factors affecting it?
Differentiate Between Homozygous shows Heterozygous.
Explain the Term Crossing-over.
Explain the Term Heterosome.
Complete the following sentence with appropriate word:
______is the hereditary unit.
Complete the following sentence with appropriate word:
The dissimilar pairs of genes present in an individual are known as _______________.
Write the functional activity of the following structure:
Genes
Choose the Odd One Out
Choose the Odd One Out
What is allelomorph?
Hybrid is an offspring from a cross between genetically different parents.
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).
During a dihybrid cross with contrasting characters in the F2 generation, parental genotypes will appear in ______.
Match the items given in Column I with those listed in Column II. Choose the answer with correct combination of alphabets of the two columns.
| Column I | Column II |
| A. Monohybrid cross | 1. T and t |
| B. Test cross | 2. TT |
| C. Alleles | 3. TT × tt |
| D. Homozygous tall | 4. tt |
| 5. Tt × tt |
In which region of chromosomes does crossing over take place?
