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प्रश्न
A structure not present in all chromosomes is ______.
विकल्प
centromere
chromonemata
secondary constriction
telomere
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उत्तर
A structure not present in all chromosomes is secondary constriction.
Explanation:
APPEARS IN
संबंधित प्रश्न
Correct the following statement by changing the underlined word:
Nitrogen bonds are present between the complementary nitrogenous bases of DNA.
State whether the following sentence is true or false:
Genes are arranged in a linear order on a chromosome.
State whether the following sentence is true or false:
In any specimen of DNA, the total molar amount of A + G = T+ C.
Choose the correct answer:
Sex chromosomes in man are _____________
Choose the correct answer :
Which of these is not present in DNA?
Complete the following sentence with appropriate word:
A chromosome is composed of 50 % DNA and 50% ________.
Multiple Choice Question:
Place the following event of translation in the correct sequence
i. Binding of met-tRNA to the start codon.
ii. Covalent bonding between two amino acids.
iii. Binding of second tRNA.
iv. Joining of small and large ribosome subunits.
Which of the following enzyme catalyse the removal of nucleotides from ends of DNA?
Which of the following basic proteins DNA is associated?
