(English Medium) ICSE Class 10 - CISCE Question Bank Solutions for Biology

Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

 Photosynthesis occurs only in plants.

Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

The unit of light absorbed by the chlorophyll during photosynthesis is the proton.

Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

The process of photosynthesis takes place in the dark.

Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

CO₂ is the life-supporting gas produced due to photosynthesis.

Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

Photosynthesis results in loss of dry weight of the plant.

Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

Photosynthesis occurs in all the cells of a plant.

Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

No transpiration occurs during photosynthesis.

Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:

All the starch produced in a leaf remains stored in it for 2-3 weeks before it is used by other parts of a plant.

State the location:

Chlorophyll

State the location:

Stroma

Mention the two rafts of nitrogenous bases which pair with each other with hydrogen bonds.

A pair of corresponding chromosomes of the same shape, size and one from each parent is called ______.

Name the following:

The nitrogenous base that pairs with adenine.

Read the explanation given below and name the structure:

Food conducting tissue in vascular plants.

Mention the significance of the following mineral:

Magnesium for green plants.

Draw a neat, labelled diagram of a chloroplast.

Triple hydrogen bonds are present between ______.

The lengthwise arrangement of DNA mainly consists of a phosphate group attached with ______.

The number of histone proteins associated with the DNA in a nucleosome is ______.

The pyrimidine bases of DNA are ______.