NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology: Questions 344 - 347 of 4199
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Question 344
Question MCQ▾
A bicollateral vascular bundle has which of the following arrangement of tissues?
Choices
Choice (4) | Response | |
---|---|---|
a. | Outer phloem – outer cambium – middle xylem – inner cambium – inner phloem. | |
b. | Outer xylem – outer cambium – middle phloem – inner cambium – inner xylem. | |
c. | Outer phloem – outer xylem – middle cambium – inner xylem – inner phloem. | |
d. | Outer cambium – outer phloem – middle xylem – inner phloem – inner cambium. |
Question 345
Question MCQ▾
By which method ions are absorbed by plants?
Choices
Choice (4) | Response | |
---|---|---|
a. | By difference in water potential. | |
b. | By carriers and pumps | |
c. | By molecular diffusion. | |
d. | By difference in DPD. |
Question 346
Question MCQ▾
Desmosome is modification of
Choices
Choice (4) | Response | |
---|---|---|
a. | nucleolus | |
b. | ER-Nucleus complex | |
c. | plasma membrane | |
d. | golgi bodies |
Question 347
Question MCQ▾
The presence of DNA in mitochondria and chloroplast supports the hypothesis that
Choices
Choice (4) | Response | |
---|---|---|
a. | Glycolysis occurs in mitochondria and chloroplast both. | |
b. | Mitochondria and chloroplast undergo meiosis and mitosis independent of nucleus. | |
c. | ATP is produced in mitochondria and chloroplast both. | |
d. | Mitochondria and chloroplast both originated as independent free living organisms |