Pls ans the following qns1) what is a gene?2)what is meant by analogou

1.	Pls ans the following qns1) what is a gene?2)what is meant by analogous organs3)describe Darwin's theory of evolutionpls ans correctlyclass 10
Answer» Answer: 1) A gene is a basic unit of heredity and a sequence of nucleotides in DNA or RNA that enco'des the synthesis of a gene PRODUCT, either RNA or protein. During gene expression, the DNA is first copied into RNA. 2)Analogous organs are the opposite of homologous organs, which have similar functions but different origins. An example of an analogous trait WOULD be the wings of insects, bats and BIRDS that EVOLVED independently in each lineage separately after diverging from an ancestor without wings. 3)Charles Darwin's theory of evolution states that evolution happens by natural selection. Individuals in a species show variation in physical characteristics. ... Individuals that are poorly adapted to their environment are less likely to survive and reproduce.

Pls ans the following qns1) what is a gene?2)what is meant by analogous organs3)describe Darwin's theory of evolutionpls ans correctlyclass 10

Answer»

Answer:

1) A gene is a basic unit of heredity and a sequence of nucleotides in DNA or RNA that enco'des the synthesis of a gene PRODUCT, either RNA or protein. During gene expression, the DNA is first copied into RNA.

2)Analogous organs are the opposite of homologous organs, which have similar functions but different origins. An example of an analogous trait WOULD be the wings of insects, bats and BIRDS that EVOLVED independently in each lineage separately after diverging from an ancestor without wings.

3)Charles Darwin's theory of evolution states that evolution happens by natural selection. Individuals in a species show variation in physical characteristics. ... Individuals that are poorly adapted to their environment are less likely to survive and reproduce.

Discussion

No Comment Found

Related InterviewSolutions

6. Who first identified cells and when?
What is hyaline cartilage??
Melting happens when solid material change into the liquid form
16. It is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance.17. It occurs when you use or lose more fluid than you take in, and your body does not have enough water andout its normal functions.18 It occurs when people push themselves too hard during physical activities like Dancing causes injury whenand his or her physical capacity and tolerances of his or her body's soft touc.19. Stretching or tearing of ligaments,20. Stretching or tearing tendons or muscles.21. Refers to a group of heat-related conditions characterized by an abnormally high body temperature in otherof hypothermia22.Occurs when the body's heat-regulation system becomes overwhelmed by outside factors, causing amperature to rise23. It is a medical emergency that occurs when your body loses heat faster than it can produce heat, causingody temperature24. Occurs as your body temperature falls below 95 F (35 C).25. It is used by our body cells, organs, and tissues to help regulate its temperature and maintain other bodilyration.
Why does sun appear blue in colour
It refers to the size or strenght of the force?A.friction B.direction C.magnitude D.gravitation
What is work and state it's SI unit.
Co2+CaCo3+H2o→ Answers this question
What is motion how motion is measured in different terms
What do u understand of Einstein's nature from his conversations with his history teacher, his Mathematics teacher and the head teacher.Don't spam