Question 191
Which process ensures the production of genetically identical daughter cells during cell division?ReproductionCell Division and Reproductionmedium
Select one option to submit your answer.
NECTA Biology – Tanzania
AI-generated exam-style practice tailored for Tanzania students.
Practice mode
Answer immediately. If you miss, we show exactly why your selected option is wrong.
Progress: 0/10 correct (0 answered)
Question 192
If a plant has one allele for tallness (T) and one for shortness (t), and tallness is dominant, what is the plant's phenotype?GeneticsMendelian Geneticseasy
Select one option to submit your answer.
Question 193
Which of the following best describes the trophic level of a herbivore in an ecosystem?EcologyFood Chains and Websmedium
Select one option to submit your answer.
Question 194
Which blood vessels carry oxygenated blood from the lungs to the heart?Human physiologyCirculatory Systemmedium
Select one option to submit your answer.
Question 195
What is the main function of the large intestine in human digestion?Human physiologyDigestive Systemeasy
Select one option to submit your answer.
Question 196
During meiosis, what is the significance of crossing over?GeneticsMeiosis and Genetic Variationhard
Select one option to submit your answer.
Question 197
Which of the following processes involves the fusion of male and female gametes to form a zygote?ReproductionSexual Reproductionmedium
Select one option to submit your answer.
Question 198
If a plant has genotype Tt for tallness, where T is dominant tall and t is recessive short, what is the phenotype of the plant?GeneticsMendelian Geneticsmedium
Select one option to submit your answer.
Question 199
Which of the following is an abiotic factor in an ecosystem?EcologyEcosystem Componentseasy
Select one option to submit your answer.
Question 200
In human males, where does meiosis occur to produce sperm cells?ReproductionHuman Reproductive Systemhard
Select one option to submit your answer.