genetics good lectures | structure of cell

https://www.youtube.com/watch?v=5MQdXjRPHmQ

What is a gene?

.

https://www.youtube.com/watch?v=v8tJGlicgp8

Genetics 101 | National Geographic

.

https://www.youtube.com/watch?v=xUrlreMaUrs

What is a Chromosome?

.

https://www.youtube.com/watch?v=aeAL6xThfL8

DNA: The book of you - Joe Hanson

.

https://www.youtube.com/watch?v=hywRdDVR76A

Genes, DNA and Chromosomes explained

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https://www.youtube.com/watch?v=BfzMi1EOe4I

Your Organs When You Eat Too Much Sugar

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What is DNA and How Does it Work?

https://www.youtube.com/watch?v=zwibgNGe4aY

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What is a Chromosome?

https://youtu.be/IePMXxQ-KWY?si=APS25jw9i4_7zWss

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https://www.youtube.com/watch?v=iUQcSbbqDrw

Animation 25.2 Structure of a chromosome

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https://www.youtube.com/watch?v=mcEV3m9SG9M

Genetics Basics | Chromosomes, Genes, DNA and Traits | Infinity Learn

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https://www.youtube.com/watch?v=URUJD5NEXC8

Biology: Cell Structure I Nucleus Medical Media

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https://www.youtube.com/watch?v=8IlzKri08kk

Introduction to Cells: The Grand Cell Tour

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https://www.youtube.com/watch?v=jsDxw63QqK0

A Tour of the Cell: Crash Course Biology #23

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https://www.youtube.com/watch?v=1Z9pqST72is

A Tour of the Cell

 

 ICSE CLASS 10 MCQs | TRANSPIRATION | Chapter 5 | Biology Revision Test | Question Bank

 

 

 

 

Fill in the blanks:

1. Cobalt chloride is an indicator of ________.

2.________ is a device that measures the rate of water intake by the plant.

3. More transpiration occurs under the surface of a ________ leaf.

4. Transpiration occurs more during ______.

5. Transpiration _______with increase in humidity.

6. Example of plant which shows sunken stomata is ________.

7. ________helps in the ascent of sap.

8. Special pore bearing structures which allow guttation to happen is called ________.

9. Guttation is common in _______plant.

10. Loss of water through cut stem is called_______.

True or False

1.Cobalt chloride paper is an indicator of carbon (T/F)

2.Oil is pored on the surface to prevent loss of water through evaporation (T/F)

3.More transpiration occurs during night (T/F)

4.Rate of transpiration increases with increase in atmospheric pressure (T/F)

5.Transpiration is an excretory process (T/F)

 

 

 

 

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#isequaltoklasses #ICSE #mcqs #CBSE 

 ICSE CLASS 10 MCQs | ABSORPTION BY ROOTS | Chapter 4 | Biology Revision Test | Question Bank

 

 

 

1. ________is the branch of Biology which deals with life functions of the plant.
2. Cell wall is ______permeable, cell membrane is _______permeable, cellphone paper is _______permeable and rubber sheet is ______permeable.
3. ______are the extensions of the outer or epidermal cells of the roots.
4. ________is the phenomenon by which living and dead plant cells absorb water by surface attraction.
5. ______is the movement of water molecules from higher concentration to the region of lower concentration through a _______membrane.
6. Endosmosis tends to _______the cell.
7. The condition in which cell enlarges or even burst________
8. Condition when cell cannot accommodate any more water is called__________
9. Pressure of the cell contents on the cell wall is known as________
10. Condition when the cell is shrunken ________
11. Loss of water through cut stem is called ________
12. Loss of excess water in form of tiny drop along the margins of leaves is called ________
13. Water and salt travel up with help of ________
14. Food substances travel up and down with the help of ________

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Live long and prosper.

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tags


plant physiology, fully permeable, imbibtion, osmosis, turgidity, turgor pressure, flacid, bleeding, guttation, xylem , phloem

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Cell, Chromosome - Good Videos

 

https://www.youtube.com/watch?v=URUJD5NEXC8&list=PLF_-tIFq2lAov3WqX5L4DuVMGvqsu0hxJ&index=1
Biology: Cell Structure I Nucleus Medical Media

https://www.youtube.com/watch?v=cbiyKH9uPUw&t=0s
Biology: Cell Structure (with Joanne Jezequel)

 

Travel Deep Inside a Leaf - Annotated Version | California Academy of Sciences

https://www.youtube.com/watch?v=pwymX2LxnQs

Structure of Chromosome,Cell Cycle and Cell Division | ICSE Class 10 Biology |Lecture-1
https://www.youtube.com/watch?v=MiUZekVS144

Structure of Chromosome , Cell Cycle and Cell Division | ICSE Class 10 Biology |Lecture-2| 23 MINUTES
https://www.youtube.com/watch?v=_fY_pr_AkCw


Structure of Chromosome , Cell Cycle and Cell Division | ICSE Class 10 Biology |Lecture-3
https://www.youtube.com/watch?v=hZJpt8YE1rs


Structure of Chromosome , Cell Cycle and Cell Division | ICSE Class 10 Biology |Lecture-4
https://www.youtube.com/watch?v=n8uCFlwdv8I


Structure of Chromosome , Cell Cycle and Cell Division | ICSE Class 10 Biology |Lecture-5
https://www.youtube.com/watch?v=ar-T_kufGcs


Structure of Chromosome , Cell Cycle and Cell Division | ICSE Class 10 Biology |Lecture-6
https://www.youtube.com/watch?v=HfANJFEq9yE

Structure of Chromosome , Cell Cycle and Cell Division | ICSE Class 10 Biology |Lecture-7
https://www.youtube.com/watch?v=yPyd9Ujg-ho


Structure of Chromosome , Cell Cycle and Cell Division | ICSE Class 10 Biology |Lecture-8
https://www.youtube.com/watch?v=Pyu6CyfIvAU 

GUTTATION

 

 

Why are there water droplets on the ends of my plants?

https://www.youtube.com/watch?v=_33nu6okngQ&

 

Why is my Alocasia dripping?

https://www.youtube.com/watch?v=ab9yPExn4e0