LIKE FATHER, LIKE DAUGHTER
Aaa…Chhee!!!
Daddy!!!
Presented by:
Himanshu Chaturvedi
5th (F)
WE USUALLY HAVE CHRACTERS�AND HABITS LIKE THOSE OF OUR PARENTS
WE ALL HAVE COUSINS ., ANTS , UNCLES – THEY ARE RELATIVES
TWINS ARE CHILDREN THAT LOOK EXACTLY ALIKE
CHARACTERRISTIC THAT CHILD CAN INHERIT
Experiments with peas-�Rough or smooth
Gregor Mendel
Gregor Johann Mendel (July 20, 1822 – January 6, 1884) was an Austrian scientist scientist and Augustinian scientist and Augustinian friar scientist and Augustinian friar who gained posthumous fame as the founder of the new science of genetics scientist and Augustinian friar who gained posthumous fame as the founder of the new science of genetics. Mendel demonstrated that the inheritance scientist and Augustinian friar who gained posthumous fame as the founder of the new science of genetics. Mendel demonstrated that the inheritance of certain traits scientist and Augustinian friar who gained posthumous fame as the founder of the new science of genetics. Mendel demonstrated that the inheritance of certain traits in pea scientist and Augustinian friar who gained posthumous fame as the founder of the new science of genetics. Mendel demonstrated that the inheritance of certain traits in pea plants follows particular patterns, now referred to as the laws of Mendelian inheritance. Although the significance of Mendel's work was not recognized until the turn of the 20th century, the independent rediscovery of these laws formed the foundation of the modern science of genetics.
About peas generation
Rough peas
This plant, native to the Mediterranean region, is a winter annual adapted to the southern third of the United States. The stems are weak and trailing except in dense stands. The leaves have one pair of long, narrow leaflets and terminate in a coiled tendril. The seed pods are rough and hairy. Seeds are usually sown in the fall. Plantings are used for pasture, for hay, or for turning under for soil improvement. Livestock may be injured from grazing plants with mature seeds or feeding hay from such plants, but prior to seed ripening good pasturage and hay are produced. Growing of rough pea has declined greatly in recent years as Austrian winter peas and hairy vetch make more growth. Acreage harvested for seed was 34,631 in 1949 and only 8,109 in 1959, according to census figures.
Smooth peas
Smooth peas, wrinkled peas and garbanzo beans were evaluated for production of sweetened paste with regard to yield and quality. Wrinkled peas required longer cooking times (6.5 h and 5.5 h) than smooth peas (2.5 h) and garbanzo beans (3.5 h). The yield of fine cotyledon particles which were used for production of sweetened paste was 65.8% for garbanzo bean cv. Sanford, 63.2% for smooth pea cv. Columbian, but only 33.7% for wrinkled pea cv.
What we have learnt
What do you think-what all is a part of you that you got from your mother’s side?
What Happened to �Our Pea Seeds?
MAKE A FAMILY TREE ��
After one day.......
Do seeds need SOIL?
After 4 days.......
Do seeds need AIR?
After 4 days.......
Do seeds need WARMTH?
After 4 days.......
Do seeds need LIGHT?
After 4 days.......
Do seeds need WATER?
After 4 days.......
Seeds need water and warmth to grow
Let us revise
PLANTS
What do plants need to grow ?
WATER
WATER
LIGHT
LIGHT
NUTRIENTS
NUTRIENTS
WARMTH
WARMTH
What do plants need to grow ?
Fill in the table:-������
Your special habit or trait | Whom is it similar to? |
| |
| |
Find out and write:-
Special trait | Whom does it resemble? | From whose side? Mother’s Father’s |
For e.g. Nilima’s curly hair | Her nani (grandmother) | |
| | |
| | |