Directions: In the following questions, a statement of assertion is followed by a statementof reason.Mark the correct choice as:(a) If both Assertion and Reason are true and Reason is the correct explanation of Assertion.(b) If both Assertion and Reason are true but Reason is not the correct explanation ofAssertion.(c) If Assertion is true but Reason is false.(d) If both Assertion and Reason are false.1.Assertion(A): Chloroplasts mostly occur in mesophyll cells along their walls inside theleaves.Reason(R) : The membrane system of chloroplast is responsible for trapping the light energyand also for the synthesis of ATP and NADPH.2. Assertion(A) : The offspring produced by sexual reproduction is likely to adjust better inenvironmental fluctuation.Reason (R) : During the fusion of gametes there is mixing of genetic material from twoparents
Question
Directions: In the following questions, a statement of assertion is followed by a statementof reason.Mark the correct choice as:(a) If both Assertion and Reason are true and Reason is the correct explanation of Assertion.(b) If both Assertion and Reason are true but Reason is not the correct explanation ofAssertion.(c) If Assertion is true but Reason is false.(d) If both Assertion and Reason are false.1.Assertion(A): Chloroplasts mostly occur in mesophyll cells along their walls inside theleaves.Reason(R) : The membrane system of chloroplast is responsible for trapping the light energyand also for the synthesis of ATP and NADPH.2. Assertion(A) : The offspring produced by sexual reproduction is likely to adjust better inenvironmental fluctuation.Reason (R) : During the fusion of gametes there is mixing of genetic material from twoparents
Solution 1
-
(b) Both Assertion and Reason are true but Reason is not the correct explanation of Assertion. The assertion is correct in stating that chloroplasts are mostly found in the mesophyll cells of leaves. However, the reason given is not directly explaining this assertion. It is explaining the function of the chloroplasts, not why they are found in the mesophyll cells.
-
(a) Both Assertion and Reason are true and Reason is the correct explanation of Assertion. The assertion is correct in stating that offspring produced by sexual reproduction are likely to adjust better in environmental fluctuation. The reason given is also correct and directly explains the assertion. During sexual reproduction, genetic material from two parents is mixed, leading to greater genetic diversity and a better ability to adapt to environmental changes.
Solution 2
-
(b) Both Assertion and Reason are true but Reason is not the correct explanation of Assertion. The assertion is correct in stating that chloroplasts are mostly found in the mesophyll cells of leaves. However, the reason given is not directly explaining this assertion. It is explaining the function of the chloroplasts, not why they are found in the mesophyll cells.
-
(a) Both Assertion and Reason are true and Reason is the correct explanation of Assertion. The assertion is correct in stating that offspring produced by sexual reproduction are likely to adjust better in environmental fluctuation. The reason given is also correct and directly explains the assertion. During sexual reproduction, genetic material from two parents is mixed, leading to greater genetic diversity and a better ability to adapt to environmental changes.
Similar Questions
n the following Questions, the Assertion and Reason have been put forward. Read the statements carefully andchoose the correct alternative from the following: (2 MARKS) a) Both the Assertion and the Reason are correct andthe Reason is the correct explanation of the Assertion. b) The Assertion and the Reason are correct but the Reasonis not the correct explanation of the Assertion. c) Assertion is true but the Reason is falsed) The statement of the Assertion is false but the Reason is true.a. Assertion: In both plant and animal cells, the main area of cellular activities is cytoplasm.Reason: Various chemical reactions occur in cytoplasm to keep the cell in living state.b. Assertion: Living organisms are composed of cells and products of cells.Reason: All cells arise from pre-existing cells
Following question consist of two statements – Assertion (A) and Reason (R).Answer this question selecting the appropriate option given below:Assertion: All plants and animals are composed of cells.Reason- Cell is the basic unit of life.a) Both Assertion and Reason are correct, and reason is the correct explanation for assertion.b) Both Assertion and Reason are correct, and Reason is not the correct explanation forAssertion.c) Assertion is true but Reason is false.d) Both Assertion and Reason are false
Directions : In the following questions, a statementof Assertion (A) is followed by a statement ofReason (R). Mark the correct choice as:(A) Both Assertion (A) and Reason (R) are true,and Reason (R) is the correct explanation ofAssertion (A).(B) Both Assertion (A) and Reason (R) are true,but Reason (R) is not the correct explanation ofAssertion (A).(C) Assertion (A) is true, but Reason (R) is false.(D) Assertion (A) is false, but Reason (R) is true.Q. 1. Assertion (A): Management is a systematic body ofknowledge.Reason (R): Management has its own theory andprinciples that have developed over a period oftim
Directions: In the following questions, a statement of assertion (A) is followed by astatement of reason (R). Mark the correct choice as:(a) Both assertion (A) and reason (R) are true and reason (R) is the correct explanation ofassertion (A).(b) Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation ofassertion (A).(c) Assertion (A) is true but reason (R) is false.(d) Assertion (A) is false but reason (R) is true.4. Assertion : Cell wall is a non-living part of the cell.Reason : It offers protection, definite shape and support. ( )5. Assertion- A cell of meristem tissue is very active.Reason- Meristem tissue is dividing tissue. ( )6. Assertion: Legumes increases the soil fertility.Reason: Microbes in the root nodules of leguminous plants fix atmospheric nitrogen
Assertion: Plants are stationary and remain fixed in their position.Reason: Plants are not capable of showing movement.Both Assertion (A) and Reason (R) are the true and Reason (R) is a correct explanation.Both Assertion (A) and Reason (R) are the true but Reason (R) is not a correct explanation.Assertion (A) is true and Reason (R) is false.Assertion (A) is false and Reason (R) is true.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.