How many chromosomes do butterflies have?
The monarch butterfly has a reported haploid chromosome number of 30.
How many chromosomes are in a gamete of butterfly?
Male gamete of butterfly will have 190 chromosomes. Meiocytes of are butterfly are diploid i.e. 2n number while male gametes of butterfly are haploid i.e. n number.
How do butterflies reproduce?
They mate, joining the tips of their abdomens, and the male passes sperm to the female in order to fertilize her eggs. The female then lays her eggs on plants or on the ground. … Generally, female butterflies choose which males they want to mate with and males therefore compete for the attention of females.
How many genes do butterflies have?
We present the draft 273 Mb genome of the migratory monarch butterfly (Danaus plexippus) and a set of 16, 866 protein-coding genes.
What is chromosome number in Meiocyte of Apple and butterfly?
The chromosome number in meiocyte is 34.
How meiosis maintain the diploid number of chromosomes in the butterfly?
During meiosis the number of chromosomes is reduced to half i.e. the gametes contain haploid number of chromosomes. The male and female gametes fuse to form a diploid zygote. In this way meiosis maintains chromosome number in a species.
What is the life span of butterfly?
Chromosome number in gamete of onion is 24.
How many babies do butterflies have?
Butterflies lay an average of between 100 to 300 eggs, although some species may only lay a few dozen, others can lay as many as a 1,000 or more.
What are 3 interesting facts about butterflies?
10 Fascinating Facts about Butterflies
- Butterfly wings are transparent. …
- There are almost 20,000 butterfly species. …
- Butterflies use their feet to taste. …
- Butterflies only live for a few weeks. …
- The most common butterfly in the US is the Cabbage White. …
- Some butterfly species migrate from the cold.
How many times can a butterfly reproduce?
Female butterflies die after they have laid all of their eggs. Female butterflies are ready to mate immediately after emerging from the pupa. They mate only once in their lifetime, laying up to 100 eggs.
How many butterfly families are there?
The six families of butterflies include: Swallowtails, Whites and Sulphurs, Hairstreaks and Blues, Metalmarks, Nymphalids and the Skippers.
What is a butterfly genus?
Common Name monarch butterfly Kingdom Animalia Phylum Arthropoda Class Insecta Order Lepidoptera Family Danaidae (the milkweed butterflies) Genus Species Danaus plexippus.
How many butterflies are there?
There are about 17,500 species of butterflies in the world, and around 750 species in the United States. Distinctive characteristics. Butterflies (and moths) are the only group of insects that have scales covering their wings, although some butterflies have reduced scales.