What Does a Biologist Do?

Biologists play a crucial role in studying living organisms; understanding their structure, function, evolution, behaviour, and the interactions they have with each other and the environment. They explore the diversity of life, ranging from microscopic organisms to the largest mammals, utilising various scientific techniques such as molecular biology and genetics.

Their work helps in uncovering the complex processes that govern life and contributes to a broader understanding of the natural world. This is integral in addressing various global challenges, including environmental preservation, healthcare, and sustainability. Through their research, Biologists can discover new species, understand the impacts of environmental changes on biodiversity, and develop technologies and medicines that can greatly benefit humanity.

What are the Main Responsibilities of a Biologist?

In the life sciences industry, the key responsibilities of a Biologist may include:

• Developing hypotheses based on current scientific understanding
• Designing controlled experiments to test these hypotheses with a specific focus, such as drug efficacy or gene expression
• Using advanced microscopy, spectrophotometry, or chromatography techniques to gather detailed biological data
• Employing bioinformatics tools to analyse genetic information or computational models to simulate biological processes
• Writing detailed experimental protocols and standard operating procedures (SOPs)
• Preparing manuscripts for peer-reviewed journals and delivering presentations at scientific conferences
• Identifying and rectifying technical or methodological issues in experimental procedures
• Adapting experimental designs in response to pilot studies or preliminary results
• Working with chemists, engineers, and data scientists to develop interdisciplinary approaches to research problems
• Participating in consortiums or partnerships between industry and academic institutions
• Overseeing research project budgets and resource allocation
• Training and supervising junior scientists and technical support staff
• Contributing to the invention of new biological products, such as vaccines, biologics, or cultured tissues
• Patenting novel discoveries and assisting with the commercialization process
• Implementing and monitoring procedures to ensure experimental accuracy and reproducibility
• Ensuring that research and products comply with health and safety regulations and industry standards
• Seeking approval from institutional review boards (IRBs) for experiments involving human or animal subjects
• Assessing the potential impact and ethical considerations of biological products on health and the environment
• Participating in dialogues on public policy as it pertains to biotechnology, healthcare, or environmental issues
• Engaging with the community through educational programs to promote understanding of scientific research

What are the Main Benefits of Working as a Biologist?

For those passionate about exploring the intricacies of life, a career in biology provides endless opportunities for discovery. Biologists have the unique advantage of working on the cutting edge of science, often utilising the latest technologies and methodologies to uncover the mysteries of living organisms and ecosystems.

Biologists also engage in multidisciplinary projects which fosters a dynamic working environment and the ability to work with a diverse group of scientists and specialists. This collaboration not only enhances the breadth and depth of research but also allows for the development of a broad skill set and professional network.

In addition to this, Biologists benefit from diverse career paths available within academia, industry, government, and non-profit organisations. Careers in biology can range from laboratory research and fieldwork to roles in education, policy, or science communication, offering career stability and growth potential.

What Experience, Skills, and Qualifications Are Needed to Become a Biologist?

Some of the key experience, skills, and qualifications typically required to become a Biologist include:

• Bachelor’s degree in biology or a closely related field like biochemistry or molecular biology (master’s degree for specialised roles and higher education teaching positions)
• Solid grasp of laboratory techniques such as Polymerase Chain Reaction (PCR), microscopy, chromatography, or spectrophotometry
• Competence in statistical software such as R and SAS, and bioinformatics tools such as BLAST and Phylogeny software
• Ability to write clear and concise research papers, grant applications, and reports for a scientific audience
• Ability to analyse complex sets of data and draw accurate conclusions from them
• Creative and strategic approach to overcoming research challenges and experimental design
• Precision in conducting experiments and recording results
• Ability to manage multiple projects, prioritise tasks, and meet deadlines
• Courses and certifications such as Good Laboratory Practice (GLP)

How is the Role of a Biologist Evolving?

The role of a Biologist is evolving significantly due to technological advancements and shifting industry priorities, including the increased focus on personalised medicine. Previously, Biologists primarily engaged in foundational research and development activities, aimed at understanding basic biological processes and identifying activities, aimed at understanding basic biological processes and identifying potential drug targets. Today, their roles are expanding to include more complex tasks such as employing genetic engineering, advanced molecular biology techniques, and computational biology to develop more specific and effective therapeutic interventions.

The advent of CRISPR and next-generation sequencing technologies has transformed the approach toward therapeutic development and precision medicine. Biologists in these sectors now work closely with data scientists and bioinformaticians to analyse vast amounts of genetic data, enabling them to design drugs tailored to individual patients' genetic profiles. There is also a growing emphasis on developing biologically derived substances, such as monoclonal antibodies, vaccines, and cell therapies. Biologists are no longer just exploring life at a molecular level; they are actively shaping innovative therapeutic realities that embrace the complexities of biology in the service of medical science.

What is the Average Salary of a Biologist?

According to data collected by Indeed, the average base salary for a Biologist in the United Kingdom is £44,441 per year. In the United States, the average base salary is $83,291 per year, from a range of between $56,606 - $122,555.