Home
Class 12
BIOLOGY
According to cell theory...

According to cell theory

A

Cells are fundamental structural units of organisms

B

Cells reporduce

C

Cells are living

D

Cell have nuclei

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

Which of the following statement are false ? (a) Most cells are tiny with volume range of 1-100 nm^(3) (b) Some cells have microvilli to increases the absorptive surface area (c) All cells arise from pre-existing cells (d) In plants, translocation of solutes is performed by xylem vessels and tracheids (e) According to cell theory, all cells arise from abiotic material

[A]: According to the theory of Lamarck use and disuse caused the increase and de- crease in size of organs and environment caused the changes which can be trans- ferred to next generation. [R]: Modern synthetic theory is also known as Neo-Lamarckism.

According to which theory is the given statement correct ? Statement. B and T cells having receptors for self antigens, undergo programmed cell death

Explain with an example how a new species originate according to the theory of Darwin

According to VSEPR theory explain the shape of ClF_3 .

The structure of XeF_(6) is experimentally determined to be distorted octahedron. Its structure according to VSEPR theory is-

The structure of XeF_6 is experimentally determined to be distorted octahedron. Its structure according to VSEPR theory is

[A]: Copy choice theory for crossing over was proposed by Belling. [R]: According to this theory, paired chromosomes in Meiosis I, duplicate their genes before the development of fibres that join them in tandem.

Let r, v, E be the radius of orbit, speed of electron and total energy of electron respectively in a H-atom. Which of the following quantities according to Bohr theory, is proportional to the quantum number n ?