​The Molecular Clock Theory Proposes That Senescence Occurs Because _____

question 2

Multiple Choice

​The molecular clock theory proposes that senescence occurs because _____.

• A) ​telomeres capping the ends of chromosomes become shorter with each cell division and their loss eventually stops the chromosomes from replicating
• B) ​mistakes in the replication of cells or buildup of damaging byproducts from biologic processes eventually destroy the organism
• C) ​unstable oxygen,formed normally during metabolism,can damage cells by initiating reactions that break down cell membranes
• D) ​fast-paced living shortens one's lifespan
• E) ​the genetic code directs cells to divide a certain number of times during their life span

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Definitions:

Social Networking

The use of internet-based platforms and websites to connect with friends, family, or colleagues, as well as meet new people sharing similar interests.

Profile

A representation or analysis of something, often simplifying complex data into an understandable format or focusing on specific characterizing features.

Stimulus

Anything in the environment that evokes a response from an organism, ranging from physical stimuli to psychological triggers.

Accurately

With precision or exactness, ensuring correctness or validity in information or execution.