The meaning of MALE is of, relating to, or being the sex that typically has the capacity to produce relatively small, usually motile gametes which fertilize the eggs of a female. How to use male in a sentence.
Mechanism underlying 2n male and female gamete formation in lemon via cytological and molecular marker analysisCitrusTriploid breedingUnreduced gameteSNP genotypingSecond division restitutionThe unreduced (2n) gametes have long been used in triploid breeding of citrus. In lemon, the previously reported ...
The joining of male and female gametes in plants is called ___. A. pollination B. fertilization C. germination D. photosynthesis 相关知识点: 试题来源: 解析 B。解析:“fertilization”是受精,指的是植物中雄性和雌性配子的结合。“pollination”是授粉;“germination”是发芽;“photosynthesis”是光合作用。
In terms of sex determination, it indicates how male and female gametes differ in their chromosomal composition. 2. Male Heterogamety: - In male heterogamety, males have one type of sex chromosome that is different from that of females. - For example, in humans, males have an XY ...
FEMALE GAMETES: 1)A female gamete is the female reproductive cell, which unites with male gamete to form the zygote. 2)Produced by oogenesis. 3)Produced in the ovaries. 4)Larger than male gametes. 5)Does not move by itself. 6)Uses protein and fat in the cytoplasm. ...
female gametesmale gametesfertilization abilityWe evaluated the effect of high temperature on Apostichopus japonicus gametes. Gametes were exposed to the optimal temperature (18°C; control) or one of six high temperature treatments (26, 27, 28, 29, 30 and 31°C) and the cleavage rate (CR) ...
Could the large ones be males and the *** aller ones females ? 难道大个的是男性而小个儿的是女性吗？In many organi *** s the male and female gametes are different . 很多生物体中雄配子与雌配子是不同的。All the male members of the gens were equally epgible . ...
Do female and male autosomal chromosomes have the same alleles?Question:Do female and male autosomal chromosomes have the same alleles?Chromosomes:The human genome is comprised of 23 pairs of chromosomes for a total of 46 chromosomes in each cell. While only one pair are sex chromosomes, the ot...
The female gametophyte is also called the embryo-sac. It is the haploid stage that produces female gametes. The female gametophyte is present inside the ovule. Q5 How is a gametophyte different from sporophyte? The main difference between gametophyte and sporophyte is that the gametophyte is the ...
Using two bioassays, we explored the effects of 20 antimalarials on the functional viability of both male and female mature gametocytes of Plasmodium falciparum. We show that mature male gametocytes (as reported by their ability to produce male gametes, i.e., to exflagellate) are sensitive to ...