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प्रश्न
How many chromosomes do drones of honey bees possess?
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उत्तर
Drones of honey bee possess 16 chromosomes.
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संबंधित प्रश्न
State the difference between meiocyte and gamete with respect to chromosome number.
Describe the structure of chromosomes with a suitable diagram.
Distinguish between X and Y chromosomes.
Changing the codon AGC to AGA represents
Which of the following is a primary constriction?
During cell division, spindle fibres get attached to the disc shaped structures present on the centromere are known as ______.
From the following identify the INCORRECT statement/s with respect to the chromosomes.
i. Chromosomes are capable of self replication and play vital role in heredity, mutation, variation, and evolutionary development of eukaryotic species.
ii. Chromosomes are visible during cell division.
iii. Chemically eukaryotic chromosomes are made of mRNA, histone and non-histone proteins.
iv. The number of chromosomes varies within the population of a particular species.
At secondary constriction I, ______ becomes organized during interphase.
Which three scientists independently rediscovered Mendel’s work?
What would be the genotype of the parents if the offspring have the phenotypes in 1:1 proportion?
A couple has two daughters. What is the probability that the third child will also be a female?
What are minisatellites?
Discuss in detail the contributions of Morgan and Sturvant in the area of genetics.
Experimental verification of the chromosomal theory of inheritance was done by ______.
A haemophilic man marries a carrier woman and they have a daughter. What is the probability of their daughter being haemophilic?
According to the Chromosomal Theory of Inheritance, what is the source of one chromosome in each homologous pair of diploid organisms?
Despite differing in size and morphology, what equal contribution do male and female gametes make to offspring according to the Chromosomal Theory?
The Chromosomal Theory of Inheritance is also known by which alternative name?
According to the Chromosomal Theory of Inheritance, chromosomes serve which fundamental role in heredity?
