(A) There are more dead supportive tissues in plants and more living tissues in animals Plants have abundant dead supportive tissues, where as more number of living tissues are found in animals.
(A) There are more dead supportive tissues in plants and more living tissues in animals
Plants have abundant dead supportive tissues, where as more number of living tissues are found in animals.
Alleles of a particular gene differ from each other on the basis of certain changes (i.e., mutations) in the genetic material (segment of DNA or RNA). Different alleles of a gene increases the variability or variation among the organisms.
Alleles of a particular gene differ from each other on the basis of certain changes (i.e., mutations) in the genetic material (segment of DNA or RNA). Different alleles of a gene increases the variability or variation among the organisms.
The genes present in an organism show a particular trait by way of forming certain product. This is facilitated by the process of transcription and translation (according to central dogma of genetics)
The genes present in an organism show a particular trait by way of forming certain product. This is facilitated by the process of transcription and translation (according to central dogma of genetics)
Which of these statements is correct about alveoli?
[D] All of these
[D] All of these
See lessIf copper is kept in open air, it slowly loses its shining brown surface and gains a green coating. It is due to the formation of:
[B] CuSO₃
[B] CuSO₃
See lessWhich of the following is a major difference between Plant and Animal tissue?
(A) There are more dead supportive tissues in plants and more living tissues in animals Plants have abundant dead supportive tissues, where as more number of living tissues are found in animals.
(A) There are more dead supportive tissues in plants and more living tissues in animals
See lessPlants have abundant dead supportive tissues, where as more number of living tissues are found in animals.
What is the difference between acceleration from A to B and from C to D?
(A) 2.5 m/s² Slope AB = (15-5)/(8-10) = 1.25 m/s² Slope CD = 3.75 m/s² Difference = 3.75 – 1.25 = 2.50 m/s²
(A) 2.5 m/s²
See lessSlope AB = (15-5)/(8-10)
= 1.25 m/s²
Slope CD = 3.75 m/s²
Difference = 3.75 – 1.25
= 2.50 m/s²
How are alleles of particular gene different? Explain its significance.
Alleles of a particular gene differ from each other on the basis of certain changes (i.e., mutations) in the genetic material (segment of DNA or RNA). Different alleles of a gene increases the variability or variation among the organisms.
Alleles of a particular gene differ from each other on the basis of certain changes (i.e., mutations) in the genetic material (segment of DNA or RNA). Different alleles of a gene increases the variability or variation among the organisms.
See less“Genes contain the information that is required to express a particular trait.” Explain.
The genes present in an organism show a particular trait by way of forming certain product. This is facilitated by the process of transcription and translation (according to central dogma of genetics)
The genes present in an organism show a particular trait by way of forming certain product. This is facilitated by the process of transcription and translation (according to central dogma of genetics)
See lessWhat is the role of cervix of the human female system in reproduction?
Cervix helps in regulating the passage of sperms into the uterus and forms the birth canal to facilitate parturition.
Cervix helps in regulating the passage of sperms into the uterus and forms the birth canal to facilitate parturition.
See lessGiven below are the stages in human reproduction. Write them in correct sequential order. Insemination, Gametogenesis, Fertilisation, Parturition, Gestation,
Gametogenesis, Insemination, Fertilisation, Implantation, Gestation and Parturition.
Gametogenesis, Insemination, Fertilisation, Implantation, Gestation and Parturition.
See less