Answer:
Chromosomes of the cell not individual genes assort independently because genes are present inside the chromosomes or in other words chromosome is madeup of genetic material.
Explanation:
Genes are the molecules which have data or information about the formation of proteins of the cell. During cell division chromosomes starts replication. After replication, mitosis occurs. Mitosis is a type of cell division in which a single parent cell is divided into two daughter cells. Due to replication, each daughter cell attain same number of chromosomes which is present in parent cell.
Answer:
A)
Explanation:
Because animals can be largely divided into three groups based on the type of symmetry of their body plan: radially symmetrical, bilaterally symmetrical, and asymmetrical.
Answer:
The true ones are:
2 All cells are surrounded by a membrane.
3 All cells have cytoplasm.
5 Most cells have some type of genetic material.
Answer:
C.The gametophytes grow directly from the sporophyte
Explanation:
Conifers are gymnosperm which reproduce through the exposed seeds (seeds not included in fruits) found in the cones. The trees or plant on which these conifers grow are called sporophytes. In the sporophyte, the male and female gametes fuse together to form zygote which further develops into a seed. At the right time, these seeds get dispersed into wind and they grow into new plants known as sporophytes
