Answer:
In the given case, it can be concluded that very less amount of telomerase is being produced.
Explanation:
Terminal transferase or telomerase refers to a ribonucleoprotein that supplements a telomere repeat sequence to the 3 prime terminals of telomeres. A telomere is present at each terminal of the chromosomes found in the majority of eukaryotes. It helps in safeguarding the terminals of the chromosomes from destruction or from getting combined with the adjacent chromosomes.
Telomerase has its own RNA molecule and works as a reverse transcriptase enzyme. Generally, telomerase is found active in gametes, in stem cells, and in the majority of cancer cells, however, it is generally present in low concentration or is absent in the majority of somatic cells. Thus, the decrease in the ends of the chromosomes suggests that the production of telomerase is taking place at low levels.
Answer:
yes
Explanation:
The leaves of purple plants still have chlorophyll which looks green to us. So since they have chlorophyll, they can carry out photosynthesis.
Answer:
Genotype: all Bb
Phenotype: all purple
Explanation:
Blue color chromocat will have the genotype BB.
Red color chromocat will have the genotype bb.
If the two are crossed:
BB x bb = Bb, Bb, Bb and Bb
All the offspring will have a genotype of Bb.
A genotype of Bb has a phenotype color of purple.
Hence:
<em>The genotype of all the offspring will be Bb.</em>
<em>The phenotype of all the offspring will be purple.</em>
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Answer:
Free nerve endings — neurons originating in the spinal cord, entering and remaining on the skin — transmit temperature and pain information from its base on the epidermis. The dermis hair receptors that are wrapped around growing follicle are sensitive to the pressure produced by the curing of the scalp.
Explanation:
