Biology
Grade-7
Easy
Question
Which of the following directs the growth, development, and maintenance of multicellular organisms' tissues and organs?
- DNA
- RNA
- NADP
- NADPH
Hint:
Nucleus contains DNA that carries genes
The correct answer is: DNA
- Nucleus us double membrane bound structure that contains genetic material and information and instructions for cellular process
- Nucleus contains DNA that carries genes.
- Genes are the segments of DNA that carries the information for the particular protein synthesis.
- Hence DNA performs all the functions in a cell like growth developed , maintaining the normal functions
Related Questions to study
Biology
The information encoded in a group of genes, which are formed of ______.
The information encoded in a group of genes, which are formed of ______.
BiologyGrade-7
Biology
State true or false
Each type of organelle has a constant macromolecule composition that is organized in a predictable fashion.
State true or false
Each type of organelle has a constant macromolecule composition that is organized in a predictable fashion.
BiologyGrade-7
Biology
State true or false?
Cells are responsible for the construction of the body, as well as the absorption of nutrients from food and the performance of important functions.
State true or false?
Cells are responsible for the construction of the body, as well as the absorption of nutrients from food and the performance of important functions.
BiologyGrade-7
Biology
Which of the following are responsible for the construction of the body?
Which of the following are responsible for the construction of the body?
BiologyGrade-7
Biology
_____ are the essential framework of all living things.
_____ are the essential framework of all living things.
BiologyGrade-7
Biology
There are billions of cells in the human body, each with its own function.
True or false?
There are billions of cells in the human body, each with its own function.
True or false?
BiologyGrade-7
Biology
Which of the following are basic building blocks of living beings?
Which of the following are basic building blocks of living beings?
BiologyGrade-7
Biology
Some species contain only one _____, while others are structured into cooperative groups with hundreds of thousands of cells.
Some species contain only one _____, while others are structured into cooperative groups with hundreds of thousands of cells.
BiologyGrade-7
Biology
Most cells have one or more nuclei, as well as other organelles that carry out a variety of tasks.
State true or false?
Most cells have one or more nuclei, as well as other organelles that carry out a variety of tasks.
State true or false?
BiologyGrade-7
Biology
Which of the following is tiny in size?
Which of the following is tiny in size?
BiologyGrade-7
Biology
Which of the following is the smallest structural unit?
Which of the following is the smallest structural unit?
BiologyGrade-7
Biology
A ___is defined as a mass of cytoplasm that is externally confined by a cell membrane.
A ___is defined as a mass of cytoplasm that is externally confined by a cell membrane.
BiologyGrade-7
Biology
An object falling on your hand is an example of
An object falling on your hand is an example of
BiologyGrade-8
Biology
Name the circled part.
Name the circled part.
BiologyGrade-8
Biology
Electromagnetic signals include
Electromagnetic signals include
BiologyGrade-8
