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(i)(a)A gene is a portion of DNA/a gene is within DNA.
(ii)To determine the genotype of the individual showing dominant phenotype.
Belan answered the question on March 15, 2019 at 14:51
- State the functions of the human skeleton.(Solved)
State the functions of the human skeleton.
Date posted: March 15, 2019. Answers (1)
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State two physical ways of controlling the spread of malaria.
Date posted: March 15, 2019. Answers (1)
- Name the stages in mitosis in which:
(i)chromosomes appear short and thick.
(ii)chromosomes align themselves along the equator.(Solved)
Name the stages in mitosis in which:
(i)chromosomes appear short and thick.
(ii)chromosomes align themselves along the equator.
Date posted: March 15, 2019. Answers (1)
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State the function of cambium.
Date posted: March 15, 2019. Answers (1)
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State the relationship between size of organism and heat loss.
Date posted: March 15, 2019. Answers (1)
- (i)(a)Distinguish between homologous and analogous structures.
(b)Give one example in each case.(Solved)
(i)(a)Distinguish between homologous and analogous structures.
(ii)Give one example in each case.
Date posted: March 15, 2019. Answers (1)
- (a)State the importance of the following in the diet.
(i)Iron.
(ii)Vitamin A.
(b)Name the product of the dark stage of photosynthesis.(Solved)
(a)State the importance of the following in the diet.
(i)Iron.
(ii)Vitamin A.
(b)Name the product of the dark stage of photosynthesis.
Date posted: March 15, 2019. Answers (1)
- (a)Which cell organelle is most abundant in mammalian liver cells? (b) State two functions of the Golgi apparatus.(Solved)
(a)Which cell organelle is most abundant in mammalian liver cells?
(b)State two functions of the Golgi apparatus.
Date posted: March 15, 2019. Answers (1)
- Write down the formula used to calculate the magnification of an object when using a hand lens.(Solved)
Write down the formula used to calculate the magnification of an object when using a hand lens.
Date posted: March 15, 2019. Answers (1)
- Name one organism in each of the following taxonomic groups:
(i)Protoctista.
(ii)Monera.(Solved)
Name one organism in each of the following taxonomic groups:
(i)Protoctista.
(ii)Monera.
Date posted: March 15, 2019. Answers (1)
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State the two main types of nutrition.
Date posted: March 15, 2019. Answers (1)
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Define the term fertilisation.
Date posted: March 15, 2019. Answers (1)
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State adaptations of stomata in xerophytes.
Date posted: March 15, 2019. Answers (1)
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Name a structure that performs the same function as a stoma in a woody stem.
Date posted: March 15, 2019. Answers (1)
- (a)Give three structural differences between angiosperms and gymnosperms.(b)Name two classes of angiosperms.(c)Give three characteristics of division spermatophyta.(Solved)
(a)Give three structural differences between angiosperms and gymnosperms.
(b)Name two classes of angiosperms.
(c)Give three characteristics of division spermatophyta.
Date posted: March 15, 2019. Answers (1)
- Describe the digestion, absorption and assimilation of milk in humans.(Solved)
Describe the digestion, absorption and assimilation of milk in humans.
Date posted: March 15, 2019. Answers (1)
- Name the different types of skeletons in animals, giving an example of an animal for each type of skeleton named(Solved)
Name the different types of skeletons in animals, giving an example of an animal for each type of skeleton named
Date posted: March 14, 2019. Answers (1)
- Explain the Ways in which erect posture is maintained in a Weak herbaceous stem(Solved)
Explain the Ways in which erect posture is maintained in a Weak herbaceous stem
Date posted: March 14, 2019. Answers (1)
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Name the tissues in plants that are strengthened with lignin
Date posted: March 14, 2019. Answers (1)
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Explain a conditioned reflex
Date posted: March 14, 2019. Answers (1)