Chromosomes, present in prolonged prophase in thesalivary glands of Dr – InterviewSolution

InterviewSolution

1.	Chromosomes, present in prolonged prophase in thesalivary glands of Drosophila are -[Uttaranchal PMT-2006)(1) Polytene chromosome(2)B-Chromosomes(3) Lampbrush chromosome(4) supenumerary chromosomes
Answer» Duringprophasethe nucleoli disappear and the chromatin fibers thicken and shorten to form discretechromosomesvisible with the light microscope. Each replicatedchromosomeappears as two identical chromatids joined at the centromere.

Discussion

No Comment Found

Related InterviewSolutions

Hence, the bisectors of a linear pair are at right aintersedt at O. If 4X0L 4LOP b,find the value of5 In the given figure lines XY and LMIt is given that a:b 23.
What is particulate matter ? How it leads to global warming ?
Bile juice can emulsify fats because it contains(1) Cholesterol(3) Bile pigments(2) Bile salts(4) Enzymes
Mr. Kumar is suffering from high blood cholesterol. Name a beneficial microbe thatcan be used to treat his condition.B.
12. Find out the name of the microbes from which Cyclosporin A (animmunosuppressive drug) and Statins (blood cholesterol loweringagents) are obtained.
List the medicinal importance of honey.
G) A high-level language is also known aslike language.
1. A young green plant receives sunlight fromone direction only. What will happen to itsshoots and rootst2. Write any two applications of bio-gas.
Material of Nucleus is stained by
(a) 4, 8, 12, 16 (b) 12. 16, 20, 24(c) 10, 12, 14, 16 (d) 2, 4, 6. 8